ECOLAB INC
SC 13E4, 1995-05-17
SOAP, DETERGENTS, CLEANG PREPARATIONS, PERFUMES, COSMETICS
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<PAGE>
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                            ------------------------

                                 SCHEDULE 13E-4
                         ISSUER TENDER OFFER STATEMENT
                         (PURSUANT TO SECTION 13(E)(1)
                    OF THE SECURITIES EXCHANGE ACT OF 1934)

                                  ECOLAB INC.
                                (Name of issuer)

                                  ECOLAB INC.
                      (Name of person(s) filing statement)

                    COMMON STOCK, PAR VALUE $1.00 PER SHARE
           (INCLUDING THE ASSOCIATED PREFERRED STOCK PURCHASE RIGHTS)
                         (Title of class of securities)

                                   278865100
                     (CUSIP number of class of securities)

                           WILLIAM R. ROSENGREN, ESQ.

                        SENIOR VICE PRESIDENT -- LAW AND
                                GENERAL COUNSEL
                                  ECOLAB INC.
                                 ECOLAB CENTER
                           ST. PAUL, MINNESOTA 55102
                                 (612) 293-2233
                 (Name, address and telephone number of person
                authorized to receive notices and communications
                  on behalf of the person(s) filing statement)

                            ------------------------

                                    COPY TO:
                         CHARLES W. MULANEY, JR., ESQ.
                      SKADDEN, ARPS, SLATE, MEAGHER & FLOM
                             333 WEST WACKER DRIVE
                            CHICAGO, ILLINOIS 60606
                                 (312) 407-0700

                            ------------------------

                                  MAY 17, 1995
     (Date tender offer first published, sent or given to security holders)

                            ------------------------

                           CALCULATION OF FILING FEE
- --------------------------------------------------------------------------------

Transaction valuation*:  $75,000,000              Amount of filing fee:  $15,000

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/ / Check  box if any part  of the fee is offset  as provided by Rule 0-11(a)(2)
    and identify the filing with which  the offsetting fee was previously  paid.
    Identify  the previous filing by registration  statement number, or the form
    or schedule and the date of its filing.

Amount previously paid: N/A                                  Filing party: N/A
Form or registration no.: N/A                                  Date filed: N/A

- ------------------------
* Based upon the purchase of 3,000,000 shares at the maximum tender offer price,
$25.00 per share.

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
ITEM 1.  SECURITY AND ISSUER.

    (a) The Issuer of the securities to which this Issuer Tender Offer Statement
on  Schedule  13E-4  (the  "Statement")  relates  is  Ecolab  Inc.,  a  Delaware
corporation (the "Company"), and the  address of its principal executive  office
is Ecolab Center, St. Paul, Minnesota 55102.

    (b)  This Statement  relates to  a tender offer  by the  Company to purchase
3,000,000 shares (or such  lesser number of shares  as are validly tendered)  of
its  common stock, par value $1.00 per share (including the associated Preferred
Stock Purchase Rights, the "Shares"), at prices, net to the seller in cash,  not
greater  than $25.00 nor less than  $21.75 per Share, specified by stockholders,
upon the terms and subject to the conditions set forth in the Offer to Purchase,
dated May 17,  1995 (the  "Offer to  Purchase"), and  in the  related Letter  of
Transmittal  (which together constitute the "Offer"),  copies of which are filed
as Exhibits (a)(1) and  (a)(2), respectively. The information  set forth in  the
"Introduction,"  "Section 1. Number of  Shares; Proration," "Section 8. Interest
of Directors and  Executive Officers; Transactions  and Arrangements  Concerning
the  Shares," "Section 9. Background and Purpose  of the Offer" and "Section 15.
Extension of the  Offer; Termination; Amendments"  of the Offer  to Purchase  is
incorporated herein by reference.

    (c)  The information set forth in "Introduction" and "Section 7. Price Range
of Shares;  Dividends"  of the  Offer  to  Purchase is  incorporated  herein  by
reference.

    (d) This Statement is being filed by the Issuer.

ITEM 2.  SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

    (a)-(b)   The  information set  forth in "Section  11. Source  and Amount of
Funds" of the Offer to Purchase is incorporated herein by reference.

ITEM 3.  PURPOSE OF THE TENDER OFFER AND PLANS OR PROPOSALS OF THE ISSUER OR
AFFILIATE.

    The information set forth in  the "Introduction" and "Section 9.  Background
and  Purpose of the  Offer" of the  Offer to Purchase  is incorporated herein by
reference.

        (a)-(j)   The information set forth  in the "Introduction," "Section  8.
    Interest  of Directors and Executive Officers; Transactions and Arrangements
    Concerning the Shares," "Section  9. Background and  Purpose of the  Offer,"
    "Section  11. Source and  Amount of Funds"  and "Section 12.  Effects of the
    Offer on the Market for Shares; Registration under the Exchange Act" of  the
    Offer to Purchase is incorporated herein by reference.

ITEM 4.  INTEREST IN SECURITIES OF THE ISSUER.

    The information set forth in "Section 8. Interest of Directors and Executive
Officers;  Transactions and  Arrangements Concerning  the Shares"  and "Schedule
I    Certain  Transactions  Involving  Shares"  of  the  Offer  to  Purchase  is
incorporated herein by reference.

ITEM 5.  CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS WITH RESPECT
         TO THE ISSUER'S SECURITIES.

    The  information set forth in the "Introduction" and "Section 8. Interest of
Directors and Executive Officers;  Transactions and Arrangements Concerning  the
Shares" of the Offer to Purchase is incorporated herein by reference.

ITEM 6.  PERSONS RETAINED, EMPLOYED OR TO BE COMPENSATED.

    The  information set forth  in the "Introduction" and  "Section 16. Fees and
Expenses" of the Offer to Purchase is incorporated herein by reference.

ITEM 7.  FINANCIAL INFORMATION.

    (a)-(b)  The information set forth in "Section 10. Certain Information About
the Company" of the Offer to Purchase is incorporated herein by reference.

ITEM 8.  ADDITIONAL INFORMATION.

    (a) Not applicable.

                                       2
<PAGE>
    (b) The  information  set  forth  in "Section  13.  Certain  Legal  Matters;
Regulatory  Approvals"  of  the  Offer to  Purchase  is  incorporated  herein by
reference.

    (c) The information set forth  in "Section 12. Effects  of the Offer on  the
Market for Shares; Registration under the Exchange Act" of the Offer to Purchase
is incorporated herein by reference.

    (d) Not applicable.

    (e) Reference is hereby made to the Offer to Purchase and the related Letter
of  Transmittal,  copies of  which are  attached hereto  as Exhibits  (a)(1) and
(a)(2), respectively, and incorporated in their entirety herein by reference.

ITEM 9.  MATERIAL TO BE FILED AS EXHIBITS.

<TABLE>
<S>        <C>
(a)(1)     Offer to Purchase, dated May 17, 1995

(a)(2)     Letter of Transmittal

(a)(3)     Notice of Guaranteed Delivery

(a)(4)     Letter to  Brokers,  Dealers,  Commercial  Banks,  Trust  Companies  and  Other
           Nominees

(a)(5)     Letter  to  Clients  for  use  by  Brokers,  Dealers,  Commercial  Banks, Trust
           Companies and Other Nominees

(a)(6)     Guidelines for Certification  of Taxpayer Identification  Number on  Substitute
           Form W-9

(a)(7)     News Release issued by the Company on May 12, 1995

(a)(8)     Letter  to the Company's  Stockholders from Pierson M.  Grieve, Chairman of the
           Board, and Allan  L. Schuman,  President and  Chief Executive  Officer, of  the
           Company, dated May 17, 1995

(a)(9)     Summary Advertisement, dated May 17, 1995

(a)(10)    Form  of Letter to Participants for use  by the Trustee of the Company's 401(k)
           Savings Plan

(a)(11)    Form of Letter to Participants in the Company's 401(k) Savings Plan from  Diane
           A. Wigglesworth, Compensation Vice President of the Company

(b)(1)     Multicurrency  Credit Agreement, dated as of September 29, 1993, as amended and
           restated as of January 1, 1995,  among the Company, the financial  institutions
           party  thereto,  Citibank,  N.A.,  as  Agent,  Citibank  International  Plc, as
           Euro-Agent, and Morgan Guaranty Trust Company of New York, as Co-Agent

(c)(1)     Amended and Restated Stockholder's Agreement, dated June 26, 1991, between  the
           Company and Henkel KGaA

(c)(2)     Agreement  and Plan of Merger, dated November  2, 1994, among the Company, EKH,
           Inc. I,  EKH,  Inc. II,  EKH,  Inc. III,  Kay  Chemical Company,  Kay  Chemical
           International,  Inc., Kay  Europe, Inc.  and the  stockholders of  Kay Chemical
           Company, Kay Chemical International, Inc. and Kay Europe, Inc.

(d)        Not applicable

(e)        Not applicable

(f)        Not applicable
</TABLE>

                                       3
<PAGE>
                                   SIGNATURE

    After due inquiry and to the best of my knowledge and belief, I certify that
the information set forth in this statement is true, complete and correct.

                                          ECOLAB INC.

                                          By:_______/S/ KENNETH A. IVERSON______
                                            Name: Kenneth A. Iverson
                                            Title:  Vice President and Secretary
Dated: May 16, 1995

                                       4
<PAGE>
                                 EXHIBIT INDEX

<TABLE>
<CAPTION>
                                                                                                       PAPER (P) OR
EXHIBIT NO.                                       DESCRIPTION                                         ELECTRONIC (E)
- -----------  -------------------------------------------------------------------------------------  -------------------
<S>          <C>                                                                                    <C>
(a)(1)       Offer to Purchase, dated May 17, 1995................................................               E

(a)(2)       Letter of Transmittal................................................................               E

(a)(3)       Notice of Guaranteed Delivery........................................................               E

(a)(4)       Letter to Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees.....               E

(a)(5)       Letter  to Clients for use by Brokers, Dealers, Commercial Banks, Trust Companies and
              Other Nominees......................................................................               E

(a)(6)       Guidelines for Certification  of Taxpayer  Identification Number  on Substitute  Form
              W-9.................................................................................               E

(a)(7)       News Release issued by the Company on May 12, 1995...................................               E

(a)(8)       Letter  to the Company's Stockholders from Pierson  M. Grieve, Chairman of the Board,
              and Allan L. Schuman, President and  Chief Executive Officer, of the Company,  dated
              May 17, 1995........................................................................               E

(a)(9)       Summary Advertisement, dated May 17, 1995............................................               E

(a)(10)      Form of Letter to Participants for use by the Trustee of the Company's 401(k) Savings
              Plan................................................................................               E

(a)(11)      Form  of Letter to  Participants in the  Company's 401(k) Savings  Plan from Diane A.
              Wigglesworth, Compensation Vice President of the Company............................               E

(b)(1)       Multicurrency Credit  Agreement, dated  as  of September  29,  1993, as  amended  and
              restated  as of January 1, 1995, among the Company, the financial institutions party
              thereto, Citibank, N.A., as  Agent, Citibank International  Plc, as Euro-Agent,  and
              Morgan Guaranty Trust Company of New York, as Co-Agent..............................               E

(c)(1)       Amended  and  Restated  Stockholder's Agreement,  dated  June 26,  1991,  between the
              Company and Henkel KGaA.............................................................               E

(c)(2)       Agreement and Plan of Merger, dated November 2, 1994, among the Company, EKH, Inc. I,
              EKH, Inc. II, EKH, Inc. III, Kay Chemical Company, Kay Chemical International, Inc.,
              Kay Europe,  Inc.  and  the  stockholders of  Kay  Chemical  Company,  Kay  Chemical
              International, Inc. and Kay Europe, Inc.............................................               E
</TABLE>

                                       5

<PAGE>
                                  ECOLAB INC.

                           OFFER TO PURCHASE FOR CASH

                   UP TO 3,000,000 SHARES OF ITS COMMON STOCK
           (INCLUDING THE ASSOCIATED PREFERRED STOCK PURCHASE RIGHTS)
                      AT A PURCHASE PRICE NOT GREATER THAN
                     $25.00 NOR LESS THAN $21.75 PER SHARE

          THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS EXPIRE AT
        12:00 MIDNIGHT, NEW YORK CITY TIME, ON WEDNESDAY, JUNE 14, 1995,
                         UNLESS THE OFFER IS EXTENDED.

    Ecolab  Inc.,  a Delaware  corporation (the  "Company"), hereby  invites its
stockholders to tender  shares of its  common stock, par  value $1.00 per  share
(including  the associated Preferred  Stock Purchase Rights  (the "Rights"), the
"Shares"), to the Company at prices, net to the seller in cash, not greater than
$25.00 nor less than $21.75 per Share, specified by such stockholders, upon  the
terms  and subject to the conditions set forth  in this Offer to Purchase and in
the related Letter of Transmittal  (which together constitute the "Offer").  The
Company  will determine a  single per Share  price (not greater  than $25.00 nor
less than $21.75 per Share) (the "Purchase  Price") that it will pay for  Shares
validly  tendered pursuant to the Offer taking into account the number of Shares
so tendered and the prices specified by tendering stockholders. The Company will
select the Purchase Price which will allow  it to buy 3,000,000 Shares (or  such
lesser  number of  Shares as  are validly  tendered at  prices not  greater than
$25.00 nor less than $21.75 per Share) pursuant to the Offer. All Shares validly
tendered at prices  at or  below the  Purchase Price  will be  purchased at  the
Purchase  Price, net to  the seller in cash,  upon the terms  and subject to the
conditions of the Offer, including the proration terms hereof.

    Shares tendered and purchased by the  Company will not receive or  otherwise
be entitled to the regular quarterly cash dividend of $.125 per Share to be paid
by  the Company  on July 17,  1995 to stockholders  of record on  June 27, 1995,
unless the Offer  is extended beyond  June 15, 1995  for any reason  whatsoever.
Shares  which  are  tendered but  not  purchased  as a  result  of  proration or
otherwise will remain entitled to receipt of the dividend to be paid on July 17,
1995. See Section 7.

    THE OFFER IS NOT CONDITIONED ON ANY MINIMUM NUMBER OF SHARES BEING TENDERED.
THE OFFER IS, HOWEVER, SUBJECT TO CERTAIN OTHER CONDITIONS. SEE SECTION 6.

    NEITHER THE COMPANY NOR ITS BOARD  OF DIRECTORS MAKES ANY RECOMMENDATION  TO
ANY  STOCKHOLDER  AS TO  WHETHER  TO TENDER  OR  REFRAIN FROM  TENDERING SHARES.
STOCKHOLDERS MUST MAKE THEIR OWN DECISIONS WHETHER TO TENDER SHARES AND, IF  SO,
HOW  MANY SHARES  TO TENDER AND  THE PRICE OR  PRICES AT WHICH  SHARES SHOULD BE
TENDERED. THE COMPANY HAS BEEN ADVISED  THAT NONE OF ITS DIRECTORS OR  EXECUTIVE
OFFICERS INTENDS TO TENDER ANY SHARES PURSUANT TO THE OFFER.

                            ------------------------

                      THE DEALER MANAGER FOR THE OFFER IS:
                              SALOMON BROTHERS INC
                                ----------------

May 17, 1995
<PAGE>
                                   IMPORTANT

    Any  stockholder desiring to tender all or  any portion of his Shares should
either (1)  complete and  sign the  Letter of  Transmittal or  a facsimile  copy
thereof  in accordance with the instructions  in the Letter of Transmittal, mail
or deliver it and any other required documents to the Depositary, First  Chicago
Trust Company of New York, and either mail or deliver his stock certificates for
such  Shares to the  Depositary or follow the  procedure for book-entry delivery
set forth in  Section 3,  or (2) request  his broker,  dealer, commercial  bank,
trust  company or other nominee to effect the transaction for him. A stockholder
having Shares registered in the name of a broker, dealer, commercial bank, trust
company or  other nominee  must contact  that broker,  dealer, commercial  bank,
trust  company  or other  nominee  if such  stockholder  desires to  tender such
Shares. Stockholders who desire to tender Shares and whose certificates for such
Shares are not immediately available or who cannot comply with the procedure for
book-entry transfer by the  expiration of the Offer  must tender such Shares  by
following  the  procedures  for  guaranteed delivery  set  forth  in  Section 3.
STOCKHOLDERS MUST  PROPERLY COMPLETE  THE LETTER  OF TRANSMITTAL  INCLUDING  THE
SECTION  OF THE LETTER  OF TRANSMITTAL RELATING  TO THE PRICE  AT WHICH THEY ARE
TENDERING SHARES IN ORDER TO EFFECT A VALID TENDER OF THEIR SHARES.

    Questions and requests for assistance or for additional copies of this Offer
to Purchase, the Letter of Transmittal or the Notice of Guaranteed Delivery  may
be  directed to the Information Agent or  the Dealer Manager at their respective
addresses and telephone numbers  set forth on  the back cover  of this Offer  to
Purchase.

    NO  PERSON HAS BEEN AUTHORIZED  TO MAKE ANY RECOMMENDATION  ON BEHALF OF THE
COMPANY AS  TO WHETHER  STOCKHOLDERS  SHOULD TENDER  OR REFRAIN  FROM  TENDERING
SHARES  PURSUANT  TO  THE OFFER.  NO  PERSON  HAS BEEN  AUTHORIZED  TO  GIVE ANY
INFORMATION OR TO MAKE  ANY REPRESENTATIONS IN CONNECTION  WITH THE OFFER  OTHER
THAN  THOSE CONTAINED IN THIS OFFER TO PURCHASE OR IN THE LETTER OF TRANSMITTAL.
IF GIVEN OR MADE, SUCH  RECOMMENDATION, INFORMATION OR REPRESENTATIONS MUST  NOT
BE RELIED UPON AS HAVING BEEN AUTHORIZED BY THE COMPANY.
                            ------------------------

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
SECTION                                                                                                             PAGE
- ---------------------------------------------------------------------------------------------------------------     -----
<C>        <S>                                                                                                   <C>
           Introduction........................................................................................           3
       1.  Number of Shares; Proration.........................................................................           4
       2.  Tenders by Holders of Fewer than 100 Shares.........................................................           6
       3.  Procedure for Tendering Shares......................................................................           6
       4.  Withdrawal Rights...................................................................................          10
       5.  Purchase of Shares and Payment of Purchase Price....................................................          10
       6.  Certain Conditions of the Offer.....................................................................          11
       7.  Price Range of Shares; Dividends....................................................................          13
       8.  Interest of Directors and Executive Officers; Transactions and Arrangements Concerning the Shares...          13
       9.  Background and Purpose of the Offer.................................................................          15
      10.  Certain Information About the Company...............................................................          16
      11.  Source and Amount of Funds..........................................................................          24
      12.  Effects of the Offer on the Market for Shares; Registration under the Exchange Act..................          25
      13.  Certain Legal Matters; Regulatory Approvals.........................................................          25
      14.  Certain Federal Income Tax Consequences.............................................................          25
      15.  Extension of the Offer; Termination; Amendments.....................................................          28
      16.  Fees and Expenses...................................................................................          29
      17.  Miscellaneous.......................................................................................          30

           Schedule I  Certain Transactions Involving Shares...................................................         S-1
</TABLE>

                                       2
<PAGE>
TO THE HOLDERS OF COMMON
 STOCK OF ECOLAB INC.:

                                  INTRODUCTION

    The  Company hereby invites its stockholders to tender Shares to the Company
at prices, net  to the seller  in cash, not  greater than $25.00  nor less  than
$21.75  per Share, specified by such stockholders, upon the terms and subject to
the conditions set forth in the Offer.  The Company will determine a single  per
Share  Purchase Price (not greater  than $25.00 nor less  than $21.75 per Share)
that it will pay for Shares validly  tendered pursuant to the Offer taking  into
account  the number of Shares so tendered  and the prices specified by tendering
stockholders. The Company will select the Purchase Price which will allow it  to
buy 3,000,000 Shares (or such lesser number of Shares as are validly tendered at
prices  not greater than $25.00 nor less  than $21.75 per Share) pursuant to the
Offer. All Shares validly tendered at prices at or below the Purchase Price will
be purchased at the Purchase  Price, net to the seller  in cash, upon the  terms
and  subject  to the  conditions  of the  Offer,  including the  proration terms
described below.

    THE OFFER IS NOT CONDITIONED ON ANY MINIMUM NUMBER OF SHARES BEING TENDERED.
THE OFFER IS, HOWEVER, SUBJECT TO CERTAIN OTHER CONDITIONS. SEE SECTION 6.

    If, before  the  Expiration  Date  (as defined  in  Section  1),  more  than
3,000,000  Shares (or such greater number of  Shares as the Company may elect to
purchase) are validly tendered at or below the Purchase Price, the Company  will
accept  Shares for purchase first from all Odd Lot Owners (as defined in Section
2) who validly tender all their Shares  at or below the Purchase Price and  then
on  a pro  rata basis,  if necessary,  from all  other stockholders  who validly
tender Shares at or below the Purchase Price. See Sections 1 and 2. The  Company
will  return all Shares not purchased under the Offer, including Shares tendered
and not  withdrawn at  prices greater  than the  Purchase Price  and Shares  not
purchased  because of proration. Tendering stockholders will not be obligated to
pay brokerage fees or commissions, solicitation fees or, subject to  Instruction
7  of the Letter of Transmittal, stock  transfer taxes on the Company's purchase
of Shares pursuant to the Offer. In addition, the Company will pay all fees  and
expenses  of Salomon  Brothers Inc (the  "Dealer Manager"),  First Chicago Trust
Company of  New  York (the  "Depositary")  and  Georgeson &  Company  Inc.  (the
"Information Agent") in connection with the Offer. See Section 16.

    NEITHER  THE COMPANY NOR ITS BOARD  OF DIRECTORS MAKES ANY RECOMMENDATION TO
ANY STOCKHOLDER  AS TO  WHETHER  TO TENDER  OR  REFRAIN FROM  TENDERING  SHARES.
Stockholders  must make their own decisions whether to tender Shares and, if so,
how many Shares  to tender and  the price or  prices at which  Shares should  be
tendered.  The Company has been advised that  none of its directors or executive
officers intends to tender any Shares pursuant to the Offer.

    Over the  past  several  years,  the  Company's  operations  have  generated
substantial  excess cash. Historically, the Company has used this cash to reduce
debt, resulting in a strong balance  sheet. However, the continuing strong  cash
flow and relatively low debt levels leave the Company under-leveraged. The Board
of  Directors  believes  the  Company's  financial  condition  and  outlook  for
continuing favorable cash generation will allow  it to meet the Company's  first
priority,  which is to reinvest in the business, including through acquisitions,
and to use its excess cash and debt capacity to fund the repurchase program. The
Board of Directors believes that the purchase of Shares is an attractive use  of
the Company's financial resources and that the use of cash and borrowing to fund
the  Offer will result  in a more  efficient capital structure  for the Company.
Accordingly, the Offer is consistent with the Company's long-term corporate goal
of increasing stockholder value.

    Even after this share repurchase is  completed, the Company will have  ready
access  to sources  of capital sufficient  to fund investments  in the business,
including  through  attractive  acquisition  opportunities  that  might   become
available.

    The  Offer provides  stockholders who  are considering  a sale  of all  or a
portion of their Shares  the opportunity to determine  the price or prices  (not
greater    than    $25.00    nor    less    than    $21.75    per    Share)   at

                                       3
<PAGE>
which they  are  willing to  sell  their Shares  and,  if any  such  Shares  are
purchased pursuant to the Offer, to sell those Shares for cash without the usual
transaction  costs associated with open-market sales. In addition, the Offer may
give stockholders the opportunity to sell  Shares at prices greater than  market
prices prevailing prior to announcement of the Offer.

    In  connection with its  authorization of the Offer,  the Board of Directors
has also  authorized  the  Company  to purchase  in  open  market  or  privately
negotiated  transactions, or otherwise, additional Shares after the consummation
of the Offer in amounts  such that the total number  of Shares purchased by  the
Company  pursuant to the  Offer and pursuant  to such open  market and privately
negotiated transactions does not exceed  6,000,000 Shares. Any such open  market
or  privately negotiated  purchase may  be on  the same  terms or  on terms more
favorable or  less  favorable to  stockholders  than  the terms  of  the  Offer.
However,  the Company is not obligated to make any such open market or privately
negotiated purchase, and no assurance can be given that the Company will  engage
in such transactions.

    As  of May  12, 1995,  there were  67,894,827 Shares  outstanding (including
Shares held  under  restricted stock  awards  which  are subject  to  events  of
forfeiture)  and 4,376,219 Shares issuable upon  exercise of stock options under
the Company's  stock option  plans. The  3,000,000 Shares  that the  Company  is
offering  to purchase represent approximately 4.42% of the Shares outstanding as
of May  12,  1995  and  approximately  4.15% of  the  sum  of  the  Shares  then
outstanding  and all  Shares which  may be issuable  upon the  exercise of stock
options. The Shares are traded principally on the New York Stock Exchange,  Inc.
("NYSE")  and are also  traded on the Pacific  Stock Exchange, Incorporated (the
"PSE"), in each case under the symbol  "ECL." On May 12, 1995, the last  trading
day prior to the announcement of the Offer, the closing per Share sales price as
reported  on the NYSE Composite Tape was $23.375. On May 16, 1995, the last full
trading day prior to the commencement of the Offer, the closing per Share  sales
price  as reported  on the  NYSE Composite Tape  was $24.625.  THE COMPANY URGES
STOCKHOLDERS TO OBTAIN CURRENT QUOTATIONS OF THE MARKET PRICE OF THE SHARES.

1.  NUMBER OF SHARES; PRORATION.

    Upon the terms and subject to the conditions of the Offer, the Company  will
accept for payment and purchase 3,000,000 Shares or such lesser number of Shares
as  are  validly  tendered  on  or  prior to  the  Expiration  Date  at  a price
(determined in the manner set forth below) not greater than $25.00 nor less than
$21.75 per Share. The term "Expiration Date" means 12:00 midnight, New York City
time, on Wednesday, June 14, 1995,  unless the Company, in its sole  discretion,
shall  have extended the period of time during which the Offer is open, in which
event the term  "Expiration Date" shall  refer to  the latest time  and date  at
which the Offer, as so extended by the Company, shall expire. See Section 15 for
a  description of the Company's right to  extend the time during which the Offer
is open and to delay, terminate or amend the Offer. See also Section 6.  Subject
to  Section 2, if the  Offer is oversubscribed, Shares  tendered at or below the
Purchase Price prior to  the Expiration Date will  be subject to proration.  The
proration period also expires on the Expiration Date.

    The Company will, upon the terms and subject to the conditions of the Offer,
determine  the Purchase Price (not greater than  $25.00 nor less than $21.75 per
Share) that it will pay for Shares validly tendered pursuant to the Offer taking
into account  the number  of Shares  so  tendered and  the prices  specified  by
tendering  stockholders. The  Company will  select a  single per  Share Purchase
Price that will allow it to buy  3,000,000 Shares (or such lesser number as  are
validly  tendered at  prices not  greater than $25.00  nor less  than $21.75 per
Share) pursuant  to the  Offer. The  Company  reserves the  right, in  its  sole
discretion, to purchase more than 3,000,000 Shares pursuant to the Offer.

    If  (i) the Company increases or decreases  the price to be paid for Shares,
increases the number of Shares being sought and any such increase in the  number
of  Shares being sought exceeds  2% of the outstanding  Shares, or decreases the
number of Shares being sought,  and (ii) the Offer  is scheduled to expire  less
than  ten business days from and including the date that notice of such increase
or decrease is first published, sent or given in the manner specified in Section
15, the Offer will be extended for ten

                                       4
<PAGE>
business days from and including  the date of such  notice. For purposes of  the
Offer,  a "business day" means any day  other than a Saturday, Sunday or federal
holiday and consists of the time period from 12:01 a.m. through 12:00  midnight,
New York City time.

    In  accordance  with  Instruction  5  of  the  Letter  of  Transmittal, each
stockholder desiring to  tender Shares  must specify  the price  or prices  (not
greater than $25.00 nor less than $21.75 per Share) at which such stockholder is
willing  to have the Company purchase  his Shares. All Shares purchased pursuant
to the Offer will be purchased at  the Purchase Price. All Shares not  purchased
pursuant  to the  Offer, including  Shares tendered  at prices  greater than the
Purchase Price and Shares not purchased  because of proration, will be  returned
to   the  tendering  stockholders  at  the  Company's  expense  as  promptly  as
practicable following the Expiration Date.

    Upon the terms and subject to the conditions of the Offer, if the number  of
Shares  validly tendered prior to  the Expiration Date is  less than or equal to
3,000,000 Shares (or such greater number of  Shares as the Company may elect  to
purchase pursuant to the Offer), the Company will purchase at the Purchase Price
all Shares so tendered.

    Upon the terms and subject to the conditions of the Offer, in the event that
prior  to the Expiration Date more than 3,000,000 Shares (or such greater number
of Shares as the Company  elects to purchase) are  validly tendered at or  below
the Purchase Price, the Company will accept Shares for purchase in the following
order of priority:

        (a)  first, all Shares  validly tendered at or  below the Purchase Price
    prior to the  Expiration Date and  not withdrawn  by any Odd  Lot Owner  (as
    defined in Section 2) who:

           (1) tenders all Shares beneficially owned by such Odd Lot Owner at or
       below  the  Purchase Price  (partial tenders  will  not qualify  for this
       preference); and

           (2) completes  the section  captioned  "Odd Lots"  on the  Letter  of
       Transmittal and, if applicable, on the Notice of Guaranteed Delivery; and

        (b)  then,  after purchase  of all  of the  foregoing Shares,  all other
    Shares validly tendered at or below the Purchase Price before the Expiration
    Date on a pro rata basis, if necessary (with adjustments to avoid  purchases
    of fractional shares).

    In the event that proration of tendered Shares is required, the Company will
determine  the  final  proration factor  as  promptly as  practicable  after the
Expiration Date. Proration for each stockholder tendering Shares other than  Odd
Lot  Owners shall be based on the ratio of the number of Shares tendered by such
stockholder at  or  below the  Purchase  Price to  the  total number  of  Shares
tendered  by all stockholders at or below  the Purchase Price other than Odd Lot
Owners. Although the Company does  not expect to be  able to announce the  final
results  of such proration until approximately seven NYSE trading days after the
Expiration Date,  it will  announce preliminary  results of  proration by  press
release  as promptly as practicable after  the Expiration Date. Stockholders may
obtain such preliminary information from the  Information Agent and may be  able
to obtain such information from their brokers or financial advisors.

    On  February 14, 1986, the Company's  Board of Directors declared a dividend
distribution of one  Right for  each Share outstanding  on March  11, 1986  (the
"Record  Date").  Shares  issued  subsequent to  the  Record  Date automatically
receive the Rights. The Rights expire on March 11, 1996 unless redeemed  earlier
by  the Company. Because of adjustments to  account for stock splits effected in
the form of  stock dividends paid  after the Record  Date, currently each  Share
entitles  the  holder  to one-quarter  of  one  Right. Each  Right  entitles the
registered holder  to  purchase  from  the Company  a  unit  consisting  of  one
one-hundredth of a share of Series A Junior Participating Preferred Stock of the
Company  at an exercise price of $150, subject to adjustment. The Rights are not
currently exercisable and trade together  with the Shares associated  therewith.
The  Rights will not become  exercisable or separately tradeable  as a result of
the Offer.  Absent circumstances  causing the  Rights to  become exercisable  or
separately  tradeable prior  to the  Expiration Date,  the tender  of any Shares
pursuant to the Offer will include the tender of the

                                       5
<PAGE>
associated Rights. No separate consideration will be paid for such Rights.  Upon
the  purchase of Shares by the Company pursuant to the Offer, the sellers of the
Shares so purchased will no longer own the Rights associated with such Shares.

    As described  in Section  14, the  number of  Shares that  the Company  will
purchase  from a stockholder  may affect the federal  income tax consequences to
the  stockholder  of  such  purchase  and   therefore  may  be  relevant  to   a
stockholder's  decision  whether to  tender  Shares. The  Letter  of Transmittal
affords each tendering  stockholder the  opportunity to designate  the order  of
priority in which Shares tendered are to be purchased in the event of proration.

2.  TENDERS BY HOLDERS OF FEWER THAN 100 SHARES.

    The Company, upon the terms and subject to the conditions of the Offer, will
accept  for purchase, without proration, all Shares validly tendered on or prior
to the  Expiration Date  at or  below  the Purchase  Price by  or on  behalf  of
stockholders who beneficially held, as of the close of business on May 12, 1995,
and  continue to  own beneficially  as of the  Expiration Date,  an aggregate of
fewer  than  100  Shares,  including  Shares  held  in  the  Company's  Dividend
Reinvestment  Plan and in the Company's  401(k) Savings Plan ("Odd Lot Owners").
To avoid proration, however, an  Odd Lot Owner must  validly tender at or  below
the Purchase Price all Shares that such Odd Lot Owner beneficially owns; partial
tenders  will not qualify for this  preference. This preference is not available
to holders of  100 or  more Shares,  even if  such holders  have separate  stock
certificates  for fewer than 100 Shares. Any Odd Lot Owner wishing to tender all
Shares beneficially owned by him free  of proration pursuant to this Offer  must
complete  the section captioned "Odd Lots" in  the Letter of Transmittal and, if
applicable, on the  Notice of  Guaranteed Delivery.  By accepting  the Offer,  a
stockholder  owning fewer than  100 Shares would  not only avoid  the payment of
brokerage commissions  but would  also avoid  any applicable  odd lot  discounts
payable in a sale of his Shares on a stock exchange, including the NYSE.

3.  PROCEDURE FOR TENDERING SHARES.

    PROPER  TENDER OF SHARES.  For Shares to be validly tendered pursuant to the
Offer:

        (a) the certificates for such Shares (or confirmation of receipt of such
    Shares pursuant to the procedures for book-entry transfer set forth  below),
    together  with a properly completed and  duly executed Letter of Transmittal
    (or facsimile thereof) with any required signature guarantees, and any other
    documents required by  the Letter  of Transmittal,  must be  received on  or
    before  the Expiration Date  by the Depositary  at one of  its addresses set
    forth on the back cover of this Offer to Purchase; or

        (b) the tendering stockholder must  comply with the guaranteed  delivery
    procedure set forth below.

    As specified in Instruction 5 of the Letter of Transmittal, each stockholder
desiring  to tender Shares pursuant  to the Offer must  properly indicate in the
section captioned  "Price (In  Dollars)  Per Share  At  Which Shares  Are  Being
Tendered"  on the  Letter of  Transmittal the price  (in multiples  of $.125) at
which his Shares are  being tendered; provided, however,  that an Odd Lot  Owner
may  check the  box in  the section  entitled "Odd  Lots" indicating  that he is
tendering all of  his Shares  at the  Purchase Price.  STOCKHOLDERS DESIRING  TO
TENDER  SHARES  AT  MORE  THAN  ONE  PRICE  MUST  COMPLETE  SEPARATE  LETTERS OF
TRANSMITTAL FOR EACH PRICE AT WHICH  SHARES ARE BEING TENDERED, EXCEPT THAT  THE
SAME  SHARES  CANNOT  BE  TENDERED  (UNLESS  PROPERLY  WITHDRAWN  PREVIOUSLY  IN
ACCORDANCE WITH THE  TERMS OF THE  OFFER) AT MORE  THAN ONE PRICE.  IN ORDER  TO
VALIDLY  TENDER  SHARES, ONE  AND  ONLY ONE  PRICE BOX  MUST  BE CHECKED  IN THE
APPROPRIATE SECTION ON EACH LETTER OF TRANSMITTAL.

    In addition, Odd Lot Owners who tender all of their Shares must complete the
section entitled "Odd Lots" in the Letter of Transmittal and, if applicable,  on
the  Notice  of Guaranteed  Delivery in  order to  qualify for  the preferential
treatment available to Odd Lot Owners as set forth in Section 1.

    SIGNATURE GUARANTEES  AND METHOD  OF DELIVERY.   No  signature guarantee  is
required on the Letter of Transmittal (i) if the Letter of Transmittal is signed
by the registered holder of the Shares exactly as the

                                       6
<PAGE>
name  of the  registered holder  (which term,  for purposes  of this  Section 3,
includes any participant in The Depository Trust Company, the Midwest Securities
Trust Company or  the Philadelphia Depository  Trust Company (collectively,  the
"Book-Entry  Transfer  Facilities") whose  name appears  on a  security position
listing as  the  holder of  the  Shares)  appears on  the  certificate  tendered
therewith,  and payment and delivery are to  be made directly to such registered
holder, or (ii) if  Shares are tendered for  the account of a  member firm of  a
registered   national  securities  exchange  or   the  National  Association  of
Securities Dealers, Inc.  or by  a commercial bank  or trust  company having  an
office,  branch or agency in the  United States which is a  member of one of the
Stock Transfer  Association's approved  medallion programs  (such as  Securities
Transfer  Agents  Medallion  Program,  the  New  York  Stock  Exchange Medallion
Signature Program or the Stock Exchange Medallion Program) (each such entity, an
"Eligible Institution"). In  all other cases,  all signatures on  the Letter  of
Transmittal  must be guaranteed by an Eligible Institution. See Instruction 1 of
the Letter of Transmittal. If a certificate representing Shares is registered in
the name of a  person other than the  signer of a Letter  of Transmittal, or  if
payment  is to be made, or Shares not purchased or tendered are to be issued, to
a person other than the registered  holder, the certificate must be endorsed  or
accompanied  by an appropriate stock power, in either case signed exactly as the
name of the registered holder appears on the certificate, with the signature  on
the  certificate or  stock power guaranteed  by an Eligible  Institution. In all
cases, payment for  Shares tendered  and accepted  for payment  pursuant to  the
Offer  will be made only after timely  receipt by the Depositary of certificates
for such  Shares (or  a timely  confirmation of  a book-entry  transfer of  such
Shares  into  the  Depositary's  account  at  one  of  the  Book-Entry  Transfer
Facilities), a properly completed  and duly executed  Letter of Transmittal  (or
facsimile  thereof)  with  any  required  signature  guarantees  and  any  other
documents required by the Letter of Transmittal.

    THE METHOD OF DELIVERY OF  ALL DOCUMENTS, INCLUDING STOCK CERTIFICATES,  THE
LETTER  OF TRANSMITTAL AND ANY OTHER REQUIRED  DOCUMENTS, IS AT THE ELECTION AND
RISK OF THE TENDERING STOCKHOLDER. IF DELIVERY IS BY MAIL, REGISTERED MAIL  WITH
RETURN RECEIPT REQUESTED, PROPERLY INSURED, IS RECOMMENDED.

    FEDERAL INCOME TAX BACKUP WITHHOLDING.  To prevent federal income tax backup
withholding  equal to 31% of the gross payments made pursuant to the Offer, each
stockholder who does not otherwise establish an exemption from such  withholding
must notify the Depositary of such stockholder's correct taxpayer identification
number  (or certify  that such  taxpayer is  awaiting a  taxpayer identification
number) and provide certain  other information by  completing a Substitute  Form
W-9  (included  in  the  Letter of  Transmittal).  Foreign  stockholders  may be
required to submit Form  W-8, certifying non-United States  status, in order  to
avoid  backup  withholding.  See  Instructions  12  and  13  of  the  Letter  of
Transmittal.

    EACH STOCKHOLDER  SHOULD CONSULT  HIS OWN  TAX ADVISOR  AS TO  WHETHER  SUCH
STOCKHOLDER IS SUBJECT TO OR EXEMPT FROM FEDERAL INCOME TAX WITHHOLDING.

    For  a  discussion  of  certain other  federal  income  tax  consequences to
tendering stockholders, see Section 14.

    BOOK-ENTRY DELIVERY.  The Depositary will establish an account with  respect
to  the Shares at each of the Book-Entry Transfer Facilities for purposes of the
Offer within two business  days after the  date of this  Offer to Purchase.  Any
financial   institution  that  is  a  participant  in  the  Book-Entry  Transfer
Facility's system may  make book-entry delivery  of the Shares  by causing  such
facility  to transfer  such Shares into  the Depositary's  account in accordance
with such facility's procedure for such transfer. Even though delivery of Shares
may be effected through book-entry transfer into the Depositary's account at one
of the Book-Entry Transfer  Facilities, a properly  completed and duly  executed
Letter  of  Transmittal  (or  facsimile thereof),  with  any  required signature
guarantees and other required documents must, in any case, be transmitted to and
received by the Depositary at one of  its addresses set forth on the back  cover
of  this  Offer to  Purchase prior  to  the Expiration  Date, or  the guaranteed
delivery procedure set forth below must  be followed. Delivery of the Letter  of
Transmittal  and any other required documents  to one of the Book-Entry Transfer
Facilities does not constitute delivery to the Depositary.

                                       7
<PAGE>
    GUARANTEED DELIVERY.  If a stockholder desires to tender Shares pursuant  to
the  Offer and such stockholder's certificates are not immediately available (or
the procedures for book-entry transfer cannot be completed on a timely basis) or
time will  not permit  all required  documents to  reach the  Depositary by  the
Expiration  Date, such Shares may nevertheless  be tendered provided that all of
the following conditions are satisfied:

        (a) such tender is made by or through an Eligible Institution;

        (b) the  Depositary  receives  (by hand,  mail,  telegram  or  facsimile
    transmission),  on or prior to the Expiration Date, a properly completed and
    duly executed Notice of  Guaranteed Delivery substantially  in the form  the
    Company  has provided with  this Offer to Purchase  (indicating the price at
    which the Shares are being tendered) and includes a guarantee by an Eligible
    Institution in the form set forth in such Notice; and

        (c) the certificates for all tendered Shares in proper form for transfer
    (or confirmation of book-entry transfer of such Shares into the Depositary's
    account at  one of  the  Book-Entry Transfer  Facilities), together  with  a
    properly  completed and  duly executed  Letter of  Transmittal (or facsimile
    thereof) and any other documents required by the Letter of Transmittal,  are
    received  by the Depositary within five NYSE trading days after the date the
    Depositary receives such Notice of Guaranteed Delivery.

    SAVINGS PLAN.  As of  May 12, 1995, the  Company's 401(k) Savings Plan  (the
"Savings  Plan")  owned 3,546,934  Shares, all  of which  were allocated  to the
Ecolab Stock  Fund for  the benefit  of the  Savings Plan  participants.  Shares
representing  a  participant's proportional  interest in  the Ecolab  Stock Fund
will, subject to the limitations of the Employee Retirement Income Security  Act
of  1974,  as  amended,  and  applicable  regulations  thereunder  ("ERISA"), be
tendered by Fidelity  Management Trust Company,  as the Trustee  of the  Savings
Plan,  according to the instructions of  such participant to the Trustee. Shares
for which the  Trustee has  not received timely  instructions from  participants
will  not be tendered.  Shares not allocated to  participants' accounts, if any,
will be tendered in  the same proportion as  allocated Shares. The Trustee  will
make  available to  the participants  whose accounts  hold allocated  Shares all
documents furnished to the stockholders in connection with the Offer  generally.
Each  such participant will also  receive a form upon  which the participant may
instruct the Trustee regarding the Offer. Each participant may direct that  all,
some  or none of the  Shares allocated to the  participant's account be tendered
and the price  at which his  Shares are to  be tendered. The  Company will  also
provide  additional  information  in  a  separate  letter  with  respect  to the
operations of the Offer to the participants of the Savings Plan. Participants in
the Savings Plan may not use the  Letter of Transmittal to direct the tender  of
the  Shares attributed to their accounts, but must use the separate form sent to
them. Participants in the Savings Plan are  urged to read the separate form  and
related materials carefully.

    The  portion of the  proceeds received by  the Trustee on  account of Shares
purchased from  the  Savings  Plan  in  the Offer  that  is  attributable  to  a
participant's  contributions  to  the Savings  Plan  will be  reinvested  by the
Trustee according to the  instructions of such participant.  As required by  the
Savings  Plan, the portion of the proceeds received by the Trustee on account of
Shares purchased from the Savings Plan in the Offer that is attributable to  the
Company's matching contributions and profit-sharing contributions to the Savings
Plan will be reinvested by the Trustee in Shares.

    Under  ERISA the Company will be  prohibited from purchasing any Shares from
the Savings Plan (including Shares allocated to the accounts of participants) if
the Purchase Price is less than the prevailing market price of the Shares on the
date the  Shares are  accepted for  payment  pursuant to  the Offer.  If  Shares
tendered from the Savings Plan would have been accepted pursuant to the terms of
the Offer except for this prohibition, such Shares shall automatically be deemed
to be properly withdrawn.

    Any  participant's Shares tendered  from the Savings  Plan but not purchased
will be returned to such participant's Savings Plan account.

    DIVIDEND REINVESTMENT PLAN.  Any tender of Dividend Reinvestment Plan Shares
held in the account of a participant must be for all Dividend Reinvestment  Plan
Shares in such account and must be

                                       8
<PAGE>
made  at a single price. Participants in the Dividend Reinvestment Plan who wish
to tender all, but not less than  all, of the Dividend Reinvestment Plan  Shares
held  in  their accounts  at  a single  price pursuant  to  the Offer  should so
indicate by  checking the  appropriate space  in the  box captioned  "Tender  of
Dividend Reinvestment Plan Shares" in the Letter of Transmittal and returning to
the  Depositary the properly  completed and duly  executed Letter of Transmittal
(or facsimile  thereof) with  any required  signature guarantees  and any  other
documents required by the Letter of Transmittal. If a participant authorizes the
tender  of his  Dividend Reinvestment  Plan Shares at  a single  price, all such
Shares beneficially owned by  him in the  Dividend Reinvestment Plan,  including
any  fractional Share,  will be tendered  at that price.  Fractional Shares will
not, however, be accepted for payment pursuant to the Offer or otherwise sold to
the Company, unless a participant is deemed to have withdrawn from the  Dividend
Reinvestment Plan pursuant to the following paragraph. Any Dividend Reinvestment
Plan  Shares tendered  but not purchased  will be returned  to the participant's
Dividend Reinvestment Plan account.

    If a participant tenders all of his Dividend Reinvestment Plan Shares at  or
below  the Purchase Price and all  such Dividend Reinvestment Plan Shares (other
than fractional Shares)  are purchased  by the Company  under the  terms of  the
Offer,  such tender will be deemed to be authorization and written notice to the
Company of such participant's withdrawal from the Dividend Reinvestment Plan  (a
"Withdrawing Participant"), unless otherwise indicated by such participant. Such
authorization   will  also  be  deemed   to  constitute  authorization  by  such
Withdrawing Participant  to  sell to  the  Company  at the  Purchase  Price  any
fractional  Dividend Reinvestment Plan Share remaining  in his account after the
purchase of his Dividend Reinvestment Plan Shares by the Company pursuant to the
Offer. The  proceeds  of  any  such  sale will  be  forwarded  directly  to  the
Withdrawing  Participant.  If,  however,  all Shares  of  a  participant  in the
Dividend Reimbursement  Plan are  not purchased,  such participant  will not  be
deemed  to have withdrawn from the  Dividend Reinvestment Plan, and any Dividend
Reinvestment Plan  Shares  tendered  but  not  purchased  (including  fractional
Shares)  will  be  returned  to such  participant's  Dividend  Reinvestment Plan
account.

    DETERMINATION OF  VALIDITY;  REJECTION  OF SHARES;  WAIVER  OF  DEFECTS;  NO
OBLIGATION  TO GIVE NOTICE OF DEFECTS.  All questions as to the number of Shares
to be accepted, the  price to be  paid therefor, the form  of documents and  the
validity,  form, eligibility (including the time  of receipt) and acceptance for
payment of any tender of Shares will  be determined by the Company, in its  sole
discretion,  which determination shall be final  and binding on all parties. The
Company reserves the absolute right to  reject any or all tenders it  determines
not  to be in proper form  or the acceptance of or  payment for which may in the
opinion of the  Company's counsel  be unlawful.  The Company  also reserves  the
absolute  right to  waive any of  the conditions of  the Offer or  any defect or
irregularity in the tender of any particular Shares. No tender of Shares will be
deemed to be validly made until  all defects and irregularities have been  cured
or  waived.  None  of  the  Company, the  Dealer  Manager,  the  Depositary, the
Information Agent or any other person is or will be obligated to give notice  of
any  defects  or irregularities  in tenders,  and  none of  them will  incur any
liability for failure to give such notice.

    TENDER CONSTITUTES AN AGREEMENT.   The Company's  acceptance for payment  of
Shares  tendered  pursuant  to the  Offer  will constitute  a  binding agreement
between the tendering stockholder and the Company upon the terms and subject  to
the conditions of the Offer.

    It  is a violation  of Rule 14e-4 promulgated  under the Securities Exchange
Act of  1934,  as  amended (the  "Exchange  Act"),  for a  person  (directly  or
indirectly)  to tender Shares for his own  account unless, at the time of tender
and at the end  of the proration period  (including any extension thereof),  the
person  so tendering (i)  has a net long  position equal to  or greater than the
amount of (x) Shares  tendered or (y)  other securities immediately  convertible
into,  exercisable, or exchangeable  for the amount of  Shares tendered and will
acquire such Shares for tender by conversion, exercise or exchange of such other
securities and (ii) will  cause such Shares to  be delivered in accordance  with
the  terms of the Offer. Rule 14e-4 provides a similar restriction applicable to
the tender or guarantee of a tender  on behalf of another person. The tender  of
Shares pursuant to any one of the procedures described above will constitute the
tendering  stockholder's acceptance of the terms  and conditions of the Offer as
well as the

                                       9
<PAGE>
tendering stockholder's representation  and warranty that  (i) such  stockholder
has  a net long position in the Shares being tendered within the meaning of Rule
14e-4 and (ii) the tender of such Shares complies with Rule 14e-4.

4.  WITHDRAWAL RIGHTS.

    Except as  otherwise  provided in  this  Section  4, the  tender  of  Shares
pursuant  to the Offer is irrevocable. Shares tendered pursuant to the Offer may
be withdrawn at any  time prior to the  Expiration Date and, unless  theretofore
accepted for payment by the Company, may also be withdrawn after 12:00 midnight,
New York City time, on July 13, 1995.

    For a withdrawal to be effective, the Depositary must timely receive (at one
of  its addresses  set forth  on the  back cover  of this  Offer to  Purchase) a
written, telegraphic or facsimile transmission notice of withdrawal. Such notice
of withdrawal must specify the name of the person who tendered the Shares to  be
withdrawn,  the number of Shares to be  withdrawn and the name of the registered
holder, if different from that  of the person who  tendered such Shares. If  the
certificates  have  been delivered  or otherwise  identified to  the Depositary,
then, prior to the release of such certificates, the tendering stockholder  must
also  submit the serial numbers shown  on the particular certificates evidencing
the Shares to be withdrawn and the signature on the notice of withdrawal must be
guaranteed by an Eligible Institution (except in the case of Shares tendered  by
an  Eligible Institution). All questions as  to the form and validity (including
time of receipt) of notices of withdrawal will be determined by the Company,  in
its  sole  discretion, which  determination shall  be final  and binding  on all
parties.  None  of  the  Company,  the  Dealer  Manager,  the  Depositary,   the
Information Agent or any other person is or will be obligated to give any notice
of  any defects or irregularities in any  notice of withdrawal, and none of them
will incur any liability  for failure to give  such notice. Any Shares  properly
withdrawn  will thereafter  be deemed not  validly tendered for  purposes of the
Offer. Withdrawn Shares may,  however, be retendered by  the Expiration Date  by
again following any of the procedures described in Section 3.

    If the Company extends the Offer, is delayed in its purchase of Shares or is
unable  to purchase Shares pursuant  to the Offer for  any reason, then, without
prejudice to the Company's rights under  the Offer, the Depositary may,  subject
to  applicable law, retain on behalf of the Company all tendered Shares, and the
Shares may not  be withdrawn  except to  the extent  tendering stockholders  are
entitled to withdrawal rights as described in this Section 4.

    Participants in the Savings Plan should follow the procedures for withdrawal
included in the letter furnished to such participants by the Trustee.

5.  PURCHASE OF SHARES AND PAYMENT OF PURCHASE PRICE.

    Upon  the terms and subject to the conditions of the Offer, the Company will
determine the Purchase Price it will pay for validly tendered Shares taking into
account the number  of Shares  tendered and  the prices  specified by  tendering
stockholders  and will accept for payment  (and thereby purchase) Shares validly
tendered at  or  below the  Purchase  Price as  soon  as practicable  after  the
Expiration  Date. For purposes of the Offer,  the Company will be deemed to have
accepted for payment  (and therefore  purchased), subject  to proration,  Shares
which are tendered at or below the Purchase Price and not withdrawn when, as and
if  it gives oral or written notice to  the Depositary of its acceptance of such
Shares for payment pursuant to the Offer.

    Upon the  terms  and subject  to  the  conditions of  the  Offer  (including
proration),  the Company will purchase and pay a single per Share Purchase Price
for 3,000,000 Shares (subject to increase  or decrease as provided in Section  1
and  Section 15)  or such  lesser number  of Shares  as are  validly tendered at
prices not greater than $25.00  nor less than $21.75  per Share, as promptly  as
practicable after the Expiration Date.

                                       10
<PAGE>
    Payment  for  Shares  purchased  pursuant  to  the  Offer  will  be  made by
depositing the aggregate Purchase Price therefor with the Depositary, which will
act as agent  for tendering  stockholders solely  for the  purpose of  receiving
payment from the Company and transmitting payment to the tendering stockholders.

    In  the event of proration, the  Company will determine the proration factor
and pay for those  tendered Shares accepted for  payment as soon as  practicable
after  the Expiration Date; however,  the Company does not  expect to be able to
announce the final results of any such proration until approximately seven  NYSE
trading  days  after  the  Expiration  Date.  Certificates  for  all  Shares not
purchased, including all  Shares tendered  at prices greater  than the  Purchase
Price  and Shares not purchased  due to proration, will  be returned (or, in the
case of Shares tendered by book-entry transfer, such Shares will be credited  to
the  account maintained  with one of  the Book-Entry Transfer  Facilities by the
participant therein who so delivered such  Shares) as soon as practicable  after
the Expiration Date or termination of the Offer without expense to the tendering
stockholder.  Under  no  circumstances  will the  Company  pay  interest  on the
Purchase Price. In  addition, if certain  events occur, the  Company may not  be
obligated to purchase Shares pursuant to the Offer. See Section 6.

    The  Company  will pay  all stock  transfer  taxes, if  any, payable  on the
transfer to it  of Shares purchased  pursuant to the  Offer; provided,  however,
that  (i) if payment  of the Purchase  Price is to  be made to,  or (ii) (in the
circumstances permitted by the Offer) if unpurchased Shares are to be registered
in the name  of, any  person other  than the  registered owner,  or if  tendered
certificates  are registered  in the  name of any  person other  than the person
signing the Letter of  Transmittal, the amount of  all stock transfer taxes,  if
any  (whether imposed on the registered owner  or such other person), payable on
account of the transfer to such person will be deducted from the Purchase  Price
unless  evidence satisfactory  to the  Company of the  payment of  such taxes or
exemption  therefrom  is  submitted.  See   Instruction  7  of  the  Letter   of
Transmittal.

    THE  COMPANY MAY BE REQUIRED  TO WITHHOLD AND REMIT  TO THE INTERNAL REVENUE
SERVICE (THE "IRS"), 31% OF THE GROSS PROCEEDS PAID TO ANY TENDERING STOCKHOLDER
OR OTHER PAYEE  WHO FAILS TO  COMPLETE FULLY  AND SIGN THE  SUBSTITUTE FORM  W-9
INCLUDED IN THE LETTER OF TRANSMITTAL. SEE SECTION 3.

6.  CERTAIN CONDITIONS OF THE OFFER.

    Notwithstanding  any other provision of the  Offer, the Company shall not be
required to accept for payment, purchase or pay for any Shares tendered, and may
terminate or amend the Offer or may postpone the acceptance for payment of,  the
purchase  of and the payment for, Shares tendered if at any time on or after May
12, 1995, and at or before the time  of purchase of any such Shares, any of  the
following  events  shall have  occurred (or  shall have  been determined  by the
Company to have occurred) which, in the Company's sole judgment in any such case
and regardless of the circumstances (including any action or omission to act  by
the  Company),  makes it  inadvisable to  proceed  with the  Offer or  with such
purchase or payment:

        (a) there shall have been  threatened, instituted or pending any  action
    or   proceeding   by   any  government   or   governmental,   regulatory  or
    administrative agency or authority or tribunal or any other person, domestic
    or  foreign,   or  before   any  court   or  governmental,   regulatory   or
    administrative  authority or agency or tribunal, domestic or foreign, which:
    (1) challenges,  seeks to  make illegal,  delays or  otherwise, directly  or
    indirectly,  restrains or prohibits the making of the Offer, the acquisition
    of Shares pursuant to  the Offer or  otherwise relates in  any manner to  or
    affects  the Offer or  (2) in the Company's  sole judgment, could materially
    affect the business, condition (financial  or other), income, operations  or
    prospects  of  the  Company  and  its subsidiaries,  taken  as  a  whole, or
    otherwise materially impair in  any way the  contemplated future conduct  of
    the  business of the Company or any of its subsidiaries or materially impair
    the Offer's contemplated benefits to the Company; or

        (b) there shall have been any action threatened, instituted, pending  or
    taken,  or approval  withheld, or  any statute,  rule, regulation, judgment,
    order or injunction threatened, proposed,

                                       11
<PAGE>
    sought, promulgated, enacted,  entered, amended,  enforced or  deemed to  be
    applicable  to the Offer or  the Company or any  of its subsidiaries, by any
    court or  any  government  or  governmental,  regulatory  or  administrative
    authority  or  agency  or  tribunal,  domestic  or  foreign,  which,  in the
    Company's  sole  judgment,  would  or  might  directly  or  indirectly:  (1)
    challenge, seek to make illegal, delay or otherwise, directly or indirectly,
    restrain  or prohibit  the making  of the  Offer, the  acquisition of Shares
    pursuant to the Offer  or otherwise relate  in any manner  to or affect  the
    Offer or (2) materially affect the business, condition (financial or other),
    income,  operations or prospects of the  Company and its subsidiaries, taken
    as a  whole, or  otherwise materially  impair in  any way  the  contemplated
    future  conduct of the business of the Company or any of its subsidiaries or
    materially impair the Offer's contemplated benefits to the Company; or

        (c) there  shall  have occurred:  (1)  the declaration  of  any  banking
    moratorium  or  suspension of  payments in  respect of  banks in  the United
    States, (2) any general  suspension of trading in,  or limitation on  prices
    for,  securities on any United States national securities exchange or in the
    over-the-counter market, (3) the commencement of a war, armed hostilities or
    any other national or international crisis directly or indirectly  involving
    the  United States,  (4) any  limitation (whether  or not  mandatory) by any
    governmental, regulatory or  administrative agency or  authority on, or  any
    event  which, in the Company's sole judgment, might affect, the extension of
    credit by banks or other lending institutions in the United States, (5)  any
    significant  decrease in the  market price of  the Shares or  in the general
    level of market prices of equity securities in the United States or  abroad,
    (6)  any  change in  the general  political,  market, economic  or financial
    conditions in the United States or abroad that could have a material adverse
    effect on the Company's business, operations or prospects or the trading  in
    the  Shares  or  that,  in  the  sole  judgment  of  the  Company,  makes it
    inadvisable to proceed  with the  Offer or  (7) in the  case of  any of  the
    foregoing  existing at  the time  of the commencement  of the  Offer, in the
    Company's sole judgment, a material acceleration or worsening thereof; or

        (d) any change  shall have occurred  or be threatened  in the  business,
    condition  (financial  or  other), income,  operations,  Share  ownership or
    prospects of the Company and its  subsidiaries, taken as a whole, which,  in
    the  Company's sole judgment,  is or may  be material to  the Company or any
    other event  shall have  occurred  which, in  the Company's  sole  judgment,
    materially impairs the Offer's contemplated benefits to the Company; or

        (e)  a tender or exchange offer for any or all of the Shares (other than
    the Offer), or any merger, business combination or other similar transaction
    with or involving the Company or  any subsidiary, shall have been  proposed,
    announced or made by any person; or

        (f)   (1) any entity, "group" (as  that term is used in Section 13(d)(3)
    of the Exchange Act)  or person shall have  acquired or proposed to  acquire
    beneficial  ownership of more than 5%  of the outstanding Shares (other than
    any such person, entity or  group who has filed  a Schedule 13D or  Schedule
    13G  with the Securities  and Exchange Commission  (the "Commission") before
    May 12, 1995), (2) any such entity, group or person who has filed a Schedule
    13D or  Schedule 13G  with the  Commission before  May 12,  1995 shall  have
    acquired  or proposed to acquire beneficial ownership of an additional 2% or
    more of the outstanding Shares or (3) any person, entity or group shall have
    filed a Notification and Report  Form under the Hart-Scott-Rodino  Antitrust
    Improvements  Act of 1976 or made a public announcement reflecting an intent
    to acquire the Company or any of its subsidiaries or any of their respective
    assets or securities.

    The foregoing  conditions are  for the  Company's sole  benefit and  may  be
asserted  by the Company regardless of the circumstances giving rise to any such
condition (including any action or inaction by the Company) or may be waived  by
the  Company in whole or in part. The  Company's failure at any time to exercise
any of the foregoing rights shall not be  deemed a waiver of any such right  and
each  such right shall be  deemed an ongoing right which  may be asserted at any
time and from  time to  time. Any determination  by the  Company concerning  the
events  described in this Section  6 shall be final and  shall be binding on all
parties.

                                       12
<PAGE>
7.  PRICE RANGE OF SHARES; DIVIDENDS.

    The Shares are traded  principally on the  NYSE and are  also traded on  the
PSE, in each case under the symbol "ECL." The following table sets forth for the
calendar  periods indicated the high and low  per Share sales prices on the NYSE
Composite Tape as reported in published financial sources and the dividends paid
per Share:

<TABLE>
<CAPTION>
                                                                                                       DIVIDENDS
                                                                                  HIGH        LOW      PAID
                                                                                 -------    -------    ----
<S>                                                                              <C>        <C>        <C>
1993
  1st Quarter.................................................................    20 1/16    18 1/8    .095
  2nd Quarter.................................................................    21 5/8     18 1/4    .095
  3rd Quarter.................................................................    22 1/2     20 9/16   .095
  4th Quarter.................................................................    23 13/16   20 11/16  .095

1994
  1st Quarter.................................................................    23 1/2     20 1/8    .11
  2nd Quarter.................................................................    23 1/2     19 3/4    .11
  3rd Quarter.................................................................    23 1/4     20 1/4    .11
  4th Quarter.................................................................    22         19 1/4    .11

1995
  1st Quarter.................................................................    24 7/8     20        .125
  2nd Quarter.................................................................    24 3/4     22 1/2    .125
  (through May 16)
</TABLE>

    On May 12,  1995, the  last trading  day prior  to the  announcement of  the
Offer,  the closing per Share sales price as reported on the NYSE Composite Tape
was $23.375.  On  May  16,  1995,  the  last  full  trading  day  prior  to  the
commencement  of the Offer, the closing per Share sales price as reported on the
NYSE Composite  Tape  was $24.625.  THE  COMPANY URGES  STOCKHOLDERS  TO  OBTAIN
CURRENT QUOTATIONS OF THE MARKET PRICE OF THE SHARES. The per Share sales prices
and  dividends paid per Share set forth in the table above have been adjusted to
reflect the Company's two-for-one  stock split effected in  the form of a  stock
dividend paid January 18, 1994 to stockholders of record on December 28, 1993.

    Shares  tendered and purchased by the  Company will not receive or otherwise
be entitled to the regular quarterly cash dividend of $.125 per Share to be paid
by the Company  on July 17,  1995 to stockholders  of record on  June 27,  1995,
unless  the Offer is  extended beyond June  15, 1995 for  any reason whatsoever.
Shares which  are  tendered  but not  purchased  as  a result  of  proration  or
otherwise will remain entitled to receipt of the dividend to be paid on July 17,
1995.

8.  INTEREST OF DIRECTORS AND EXECUTIVE OFFICERS; TRANSACTIONS AND ARRANGEMENTS
    CONCERNING THE SHARES.

    As  of May  12, 1995,  the Company's directors  and executive  officers as a
group beneficially owned  (including restricted stock  and Shares issuable  upon
the  exercise of options  exercisable within 60 days)  an aggregate of 2,257,418
Shares (approximately 3.21% of the outstanding Shares including restricted stock
and Shares issuable upon  the exercise of options  exercisable within 60  days).
Such  ownership includes (i)  121,650 Shares held  under restricted stock awards
which  are  subject  to   events  of  forfeiture   and  (ii)  1,146,400   Shares
(approximately  1.63% of the  outstanding Shares including  restricted stock and
Shares issuable upon the exercise of  options exercisable within 60 days)  which
are  subject  to  stock  options  exercisable within  60  days.  If  the Company
purchases 3,000,000 Shares (or approximately 4.42% of the Shares outstanding  at
May 12, 1995) pursuant to the Offer and no executive officer or director tenders
Shares  pursuant to the Offer, then after the purchase of Shares pursuant to the
Offer,  the  Company's  executive  officers  and  directors  as  a  group  would
beneficially  own  approximately  3.35%  of  the  outstanding  Shares, including
restricted stock and Shares  issuable upon the  exercise of options  exercisable
within  60 days.  The Company  has been  advised that  no director  or executive
officer of the Company intends to tender any Shares pursuant to the Offer.

                                       13
<PAGE>
    Except as set forth in Schedule  I hereto, based upon the Company's  records
and  upon  information  provided  to the  Company  by  its  directors, executive
officers and affiliates, neither the Company nor any of its subsidiaries nor, to
the best of the Company's knowledge, any of the directors or executive  officers
of  the Company, nor  any associates of  any of the  foregoing, has effected any
transactions in the Shares during the 40  business day period prior to the  date
hereof,  other than  transactions which  occurred automatically  pursuant to the
operation of  the Company's  employee benefit  plans and  Dividend  Reinvestment
Plan.

    As  of May 12, 1995, Henkel KGaA,  a partnership limited by shares organized
under the laws  of Germany  ("Henkel"), and  its affiliates  owned, directly  or
indirectly, approximately 15.47 million Shares. Henkel's equity ownership in the
Company  is subject to  an agreement (the  "Stockholder's Agreement") containing
certain restrictions pertaining  to, among other  things, maximum  shareholding,
transfer  and voting rights. A  copy of the Stockholder's  Agreement is filed as
Exhibit (c)(1) of  the Schedule 13E-4  (as defined herein)  and is  incorporated
herein  by reference. Generally, the  Stockholder's Agreement terminates on June
26, 2009. During  the year second  preceding such date,  Henkel and the  Company
will  commence negotiations  for an  extension of the  term. If  an agreement to
extend such term is  not reached, Henkel  would have the  right, and in  certain
circumstances  the  obligation,  to  purchase  the  Company's  interest  in  the
Henkel-Ecolab joint venture  which is  engaged in  industrial and  institutional
cleaning  and sanitizing businesses throughout Europe (the "Joint Venture"). The
purchase price shall be paid  by Henkel in Shares owned  by it, with any  excess
price  payable in  cash. If  the value of  Henkel's Share  ownership exceeds the
purchase price, then  the Company may  acquire such remaining  Shares at  market
value.  After any  such purchase,  the Stockholder's  Agreement would  remain in
effect for an  additional two  years. In addition,  the Stockholder's  Agreement
provides  that if the Joint  Venture is terminated or  Henkel owns less than one
percent of the  Company's outstanding Shares,  the Stockholder's Agreement  will
terminate two years after the latest of such events.

    Pursuant  to the Stockholder's Agreement, Henkel is precluded from acquiring
more than 26% of the Company's outstanding Shares prior to July 11, 2000 and 30%
thereafter or  from acting,  alone or  in  concert with  others, to  control  or
influence  the  Company. Henkel  may sell  its  Shares under  certain conditions
specified in the Stockholder's Agreement subject to the Company's right of first
refusal. Henkel  is  not  restricted  under  the  Stockholder's  Agreement  from
tendering  Shares  in the  Offer. In  addition,  Henkel has  agreed to  vote its
Shares, in  the  case  of  election  of directors  of  the  Company  or  certain
stockholder  proposals, in accordance with  the recommendations or directions of
the Board of Directors of the Company.  In all other cases, except with  respect
to  certain "strategic transactions," Henkel may  vote, at its option, either in
accordance with the recommendation of the Board of Directors or pro rata in  the
same  manner and proportion that votes of the stockholders of the Company (other
than Henkel and officers or directors of  the Company) have been cast. Any  vote
with  respect to  "strategic transactions"  (among other  things, a disposition,
recapitalization or  dissolution  of the  Company,  a change  in  the  Company's
Restated  Certificate of Incorporation  or other transaction  which could have a
material effect upon Henkel's investment in Shares) may be cast at Henkel's sole
discretion. Henkel also is entitled to designate individuals to be nominated for
election to the Company's Board of Directors proportionate to the percentage  of
its  holding of voting securities  in the Company (rounded  to the nearest whole
number). In accordance with the Stockholder's Agreement, three persons have been
elected to the Board of Directors pursuant to such procedures.

    On December 7, 1994, the Company  acquired Kay Chemical Company and  certain
of  its affiliates ("Kay") pursuant to a  Merger Agreement, dated as of November
2, 1994 (the "Merger  Agreement"), among the Company,  Kay, the stockholders  of
Kay  (the "Kay Stockholders")  and certain other  parties. A copy  of the Merger
Agreement is filed as Exhibit (c)(2)  of the Schedule 13E-4 and is  incorporated
herein  by reference. The terms  of the Merger Agreement  require the Company to
file a shelf registration statement (the "Registration Statement") covering  the
Shares   issued  to  the  Kay  Stockholders  under  the  Merger  Agreement.  The
Registration Statement  has  been  filed  with and  declared  effective  by  the
Commission, and the Company has agreed to use its reasonable efforts to keep the
Registration  Statement effective until the earlier of  (i) such time as all the
Shares covered thereby have been disposed

                                       14
<PAGE>
or (ii) December 7, 1997. Pursuant to the Merger Agreement, the Kay Stockholders
have agreed  to  refrain from  selling  or offering  to  sell by  means  of  the
prospectus  which is  part of the  Registration Statement Shares  covered by the
Registration Statement in certain circumstances.

    Except as set forth in this Offer  to Purchase, neither the Company nor,  to
the  best  of  the Company's  knowledge,  any  of its  affiliates,  directors or
executive officers,  or  any of  the  executive  officers or  directors  of  its
subsidiaries,  is  a  party  to  any  contract,  arrangement,  understanding  or
relationship with  any other  person relating,  directly or  indirectly, to  the
Offer  with respect to any securities of the Company (including, but not limited
to, any  contract, arrangement,  understanding  or relationship  concerning  the
transfer  or the voting of  any such securities, joint  ventures, loan or option
arrangements, puts or calls, guaranties of loans, guaranties against loss or the
giving or withholding of proxies, consents or authorizations).

9.  BACKGROUND AND PURPOSE OF THE OFFER.

    Over the  past  several  years,  the  Company's  operations  have  generated
substantial  excess cash. Historically, the Company has used this cash to reduce
debt, resulting in a strong balance  sheet. However, the continuing strong  cash
flow and relatively low debt levels leave the Company under-leveraged. The Board
of  Directors  believes  the  Company's  financial  condition  and  outlook  for
continuing favorable cash generation will allow  it to meet the Company's  first
priority,  which is to reinvest in the business, including through acquisitions,
and to use its excess cash and debt capacity to fund the repurchase program. The
Board of Directors believes that the purchase of Shares is an attractive use  of
the Company's financial resources and that the use of cash and borrowing to fund
the  Offer will result  in a more  efficient capital structure  for the Company.
Accordingly, the Offer is consistent with the Company's long-term corporate goal
of increasing stockholder value.

    Even after this share repurchase is  completed, the Company will have  ready
access  to sources  of capital sufficient  to fund investments  in the business,
including  through  attractive  acquisition  opportunities  that  might   become
available.

    The  Offer provides  stockholders who  are considering  a sale  of all  or a
portion of their Shares  the opportunity to determine  the price or prices  (not
greater than $25.00 nor less than $21.75 per Share) at which they are willing to
sell  their Shares and, if any such  Shares are purchased pursuant to the Offer,
to sell those  Shares for cash  without the usual  transaction costs  associated
with  open-market sales. The Offer also allows stockholders to sell a portion of
their Shares while retaining a continuing equity interest in the Company if they
so desire. Any stockholders  owning an aggregate of  less than 100 Shares  whose
Shares  are purchased pursuant to  the Offer not only  will avoid any payment of
brokerage commissions,  but also  will avoid  any applicable  odd lot  discounts
payable  on  sales of  odd  lots on  a stock  exchange,  including the  NYSE. In
addition, the Offer  may give  stockholders the  opportunity to  sell Shares  at
prices greater than market prices prevailing prior to announcement of the Offer.
To  the extent the purchase of Shares in the Offer results in a reduction in the
number of  stockholders of  record, the  costs of  the Company  for services  to
stockholders may be reduced.

    NEITHER  THE COMPANY NOR ITS BOARD  OF DIRECTORS MAKES ANY RECOMMENDATION TO
ANY STOCKHOLDER AS TO WHETHER TO TENDER OR REFRAIN FROM TENDERING ANY OR ALL  OF
SUCH  STOCKHOLDER'S SHARES AND  HAS NOT AUTHORIZED  ANY PERSON TO  MAKE ANY SUCH
RECOMMENDATION. STOCKHOLDERS ARE URGED TO EVALUATE CAREFULLY ALL INFORMATION  IN
THE  OFFER, CONSULT  THEIR OWN  INVESTMENT AND TAX  ADVISORS AND  MAKE THEIR OWN
DECISIONS WHETHER TO TENDER SHARES AND, IF SO, HOW MANY SHARES TO TENDER AND THE
PRICE OR PRICES AT WHICH SHARES SHOULD BE TENDERED.

    In connection with its  authorization of the Offer,  the Board of  Directors
has  also  authorized  the  Company  to purchase  in  open  market  or privately
negotiated transactions, or otherwise, additional Shares after the  consummation
of  the Offer in amounts  such that the total number  of Shares purchased by the
Company pursuant to  the Offer and  pursuant to such  open market and  privately
negotiated  transactions does not exceed 6,000,000  Shares. Any such open market
or privately negotiated purchase

                                       15
<PAGE>
may be  on the  same terms  or  on terms  more favorable  or less  favorable  to
stockholders  than the terms of the Offer. However, the Company is not obligated
to make any such open market or privately negotiated purchase, and no  assurance
can  be given that  the Company will  engage in such  transactions. Any possible
future purchases  by the  Company will  depend on  many factors,  including  the
market price of the Shares, the results of the Offer, the Company's business and
financial  position and general economic and market conditions. Rule 13e-4 under
the Exchange Act prohibits  the Company and its  affiliates from purchasing  any
Shares, other than pursuant to the Offer, until at least ten business days after
the Expiration Date.

    Shares  the  Company acquires  pursuant to  the  Offer will  be held  in the
Company's treasury  and will  be  available for  the  Company to  issue  without
further stockholder action (except as required by applicable law or the rules of
the  securities exchanges on which the Shares  are listed). Such Shares could be
issued without  stockholder approval  for such  purposes as,  among others,  the
acquisition  of other businesses,  the raising of additional  capital for use in
the  Company's  business,   the  distribution   of  stock   dividends  and   the
implementation of employee benefit plans.

10.  CERTAIN INFORMATION ABOUT THE COMPANY.

    GENERAL.  The Company is engaged in the development and marketing of premium
products and services for the hospitality, institutional and industrial markets.
The  Company  provides cleaning,  sanitizing,  pest elimination  and maintenance
products, systems and services primarily to hotels and restaurants,  foodservice
and  healthcare facilities, commercial and  institutional laundries and to dairy
plants, farms and food and beverage processors. The Company manufactures most of
its products and related equipment in Company-owned manufacturing facilities.

    The Company's principal executive offices are located at Ecolab Center,  St.
Paul, Minnesota 55102, and the Company's telephone number is (612) 293-2233.

                    SUMMARY HISTORICAL FINANCIAL INFORMATION

    The  table below  includes summary  historical financial  information of the
Company. The summary  financial information  has been derived  from the  audited
consolidated  financial statements as reported in the Company's Annual Report on
Form 10-K for the  year ended December 31,  1994 and the unaudited  consolidated
financial  statements  of the  Company as  reported  in the  Company's quarterly
report on Form 10-Q for the first  quarter ended March 31, 1995. In the  opinion
of  management, the unaudited financial statements  for the quarters ended March
31, 1995 and 1994 reflect all adjustments necessary for a fair statement of  the
results  of  operations  for  the  interim  periods.  However,  the  results  of
operations for any interim period are not necessarily indicative of results  for
the  full year. The  summary historical financial information  should be read in
conjunction with,  and  is  qualified  in its  entirety  by  reference  to,  the
consolidated  financial  statements and  related notes  included in  the reports
referred to above. Copies of these  reports may be obtained from the  Commission
in the manner specified in "Additional Information" below.

                                       16
<PAGE>
                                  ECOLAB INC.
                    SUMMARY HISTORICAL FINANCIAL INFORMATION
                (THOUSANDS, EXCEPT PER SHARE AND RATIO AMOUNTS)

<TABLE>
<CAPTION>
                                                            FIRST QUARTER ENDED               YEAR ENDED
                                                                 MARCH 31,                   DECEMBER 31,
                                                         --------------------------  ----------------------------
SUMMARY CONSOLIDATED INCOME STATEMENT                        1995          1994          1994           1993
                                                         -------------  -----------  -------------  -------------
                                                                (UNAUDITED)

<S>                                                      <C>            <C>          <C>            <C>
Net sales..............................................  $     309,560  $   274,913  $   1,207,614  $   1,102,396
Cost of sales..........................................        138,619      121,053        533,143        491,306
Selling, general and administrative expenses...........        139,870      125,838        529,507        481,639
Merger costs and expenses..............................                                      8,000
                                                         -------------  -----------  -------------  -------------
Operating income.......................................         31,071       28,022        136,964        129,451
Interest expense, net..................................          2,573        4,039         12,909         21,384
                                                         -------------  -----------  -------------  -------------
Income before income taxes and equity in earnings of
 joint venture.........................................         28,498       23,983        124,055        108,067
Provision for income taxes.............................         11,458        9,245         50,444         33,422
Equity in earnings of Henkel-Ecolab joint venture......          1,355        1,880         10,951          8,127
                                                         -------------  -----------  -------------  -------------
Income before extraordinary loss and cumulative effect
 of change in accounting...............................         18,395       16,618         84,562         82,772
Extraordinary loss and change in accounting
 principle.............................................                                                       715
                                                         -------------  -----------  -------------  -------------
Net income, as reported................................         18,395       16,618         84,562         83,487
Adjustments related to Kay merger......................                        (324)         5,902         (2,667)
                                                         -------------  -----------  -------------  -------------
Net income, as adjusted for Kay merger.................  $      18,395  $    16,294  $      90,464  $      80,820
                                                         -------------  -----------  -------------  -------------
                                                         -------------  -----------  -------------  -------------
Income per common share, as reported
  Income before extraordinary loss and change in
   accounting..........................................  $         .27  $       .25  $        1.25  $        1.23
  Extraordinary loss and change in accounting
   principle...........................................                                                       .01
  Net income, as reported..............................  $         .27  $       .25  $        1.25  $        1.24
Net income per common share, as adjusted for Kay
 merger................................................  $         .27  $       .24  $        1.34  $        1.20
Average common shares outstanding......................         67,742       67,563         67,550         67,528
Dividends per common share.............................  $        .125  $       .11  $        .455  $        .395
Ratio of earnings to fixed charges.....................           5.48         4.38           5.79           4.02
</TABLE>

See Notes to Summary Historical Financial Information.

                                       17
<PAGE>
                                  ECOLAB INC.
                    SUMMARY HISTORICAL FINANCIAL INFORMATION
                (THOUSANDS, EXCEPT PER SHARE AND RATIO AMOUNTS)

<TABLE>
<CAPTION>
                                                                 MARCH 31,                   DECEMBER 31,
                                                         --------------------------  ----------------------------
SUMMARY CONSOLIDATED BALANCE SHEET                           1995          1994          1994           1993
                                                         -------------  -----------  -------------  -------------
                                                                (UNAUDITED)
<S>                                                      <C>            <C>          <C>            <C>
ASSETS
Current assets.........................................  $     405,134  $   323,513  $     401,179  $     311,051
Property, plant and equipment, net.....................        251,196      224,942        246,191        219,268
Investment in Henkel-Ecolab joint venture..............        301,651      259,177        284,570        255,804
Other assets...........................................         91,862      109,422         88,416        105,607
                                                         -------------  -----------  -------------  -------------
Total assets...........................................  $   1,049,843  $   917,054  $   1,020,356  $     891,730
                                                         -------------  -----------  -------------  -------------
                                                         -------------  -----------  -------------  -------------
LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities....................................  $     257,857  $   212,523  $     253,665  $     201,498
Long-term debt.........................................        105,185      128,534        105,393        131,861
Postretirement health care and pension benefits........         75,608       77,830         70,882         72,647
Other liabilities......................................        129,500       93,682        128,608         93,917
Shareholders' equity...................................        481,693      404,485        461,808        391,807
                                                         -------------  -----------  -------------  -------------
Total liabilities and shareholders' equity.............  $   1,049,843  $   917,054  $   1,020,356  $     891,730
                                                         -------------  -----------  -------------  -------------
                                                         -------------  -----------  -------------  -------------
Total assets less excess cost of assets acquired over
 book value............................................  $     825,876  $   720,261  $     808,259  $     695,376
Working capital........................................        147,277      110,990        147,514        109,553
Total debt.............................................        147,629      151,078        147,213        151,281
Total debt to capitalization...........................          23.5%        27.2%          24.2%          27.9%
Book value per common share............................  $        7.10  $      5.99  $        6.82  $        5.80
</TABLE>

See Notes to Summary Historical Financial Information.

                                       18
<PAGE>
                                  ECOLAB INC.
               NOTES TO SUMMARY HISTORICAL FINANCIAL INFORMATION

KAY MERGER

    The  summary  consolidated  income  statement  includes  certain adjustments
related to  the Company's  December 1994  merger with  Kay in  order to  present
information  on the basis on which it will be reported subsequent to the merger.
As a result  of the  merger, $8.0  million of  merger costs  and expenses  ($6.9
million after-tax) were incurred and charged to expense in the fourth quarter of
1994.  Also, Kay  was a  Subchapter S corporation  for income  tax purposes and,
accordingly, did  not pay  U.S. federal  income taxes.  Kay is  included in  the
Company's  U.S.  federal  income  tax return  effective  December  7,  1994 and,
therefore, a net deferred tax liability  and corresponding charge to income  tax
expense  of $1.3 million was  recorded in the fourth  quarter of 1994 to reflect
Kay's net taxable temporary differences.

    The unaudited adjustments related to the Kay merger reflect the  elimination
of the nonrecurring merger costs and expenses in 1994 and adjustments to present
income  taxes on the  basis on which  they are being  reported subsequent to the
merger, as shown in the following table.

<TABLE>
<CAPTION>
                                                                                                    YEAR ENDED
                                                                              FIRST QUARTER        DECEMBER 31,
                                                                             ENDED MARCH 31,   --------------------
(THOUSANDS)                                                                       1994           1994       1993
                                                                            -----------------  ---------  ---------

<S>                                                                         <C>                <C>        <C>
Merger costs and expenses.................................................      $  --          $   6,900  $  --
Kay net deferred tax liability............................................         --              1,300     --
Kay Subchapter S status...................................................           (324)        (2,298)    (2,667)
                                                                                   ------      ---------  ---------
Total adjustments related to Kay merger...................................      $    (324)     $   5,902  $  (2,667)
                                                                                   ------      ---------  ---------
                                                                                   ------      ---------  ---------
</TABLE>

RATIO OF EARNINGS TO FIXED CHARGES

    The ratios of earnings to fixed  charges were computed by dividing  earnings
before  fixed charges  by the fixed  charges. Earnings consist  of income before
income taxes and before equity in  earnings of the Henkel-Ecolab joint  venture,
plus  fixed  charges.  Fixed  charges  consist  of  interest  expense,  plus the
estimated interest portion of rent expense.

                                       19
<PAGE>
                        PRO FORMA FINANCIAL INFORMATION

    The following  unaudited  pro forma  financial  information sets  forth  the
historical  financial information as adjusted to give effect for the purchase of
3,000,000 Shares at a Purchase Price of $21.75 per Share and at a Purchase Price
of $25.00 per Share, the minimum  and maximum possible Share Purchase Prices  in
the  Offer. Expenses related to the Offer  are estimated to be $550,000. The pro
forma adjustments assume the transaction  occurred, for purposes of the  summary
consolidated income statement, as of the first day of the period presented, and,
for  purposes of the consolidated  balance sheet, as of  the balance sheet date.
The pro forma  financial information does  not purport to  be indicative of  the
results  that may  be obtained in  the future  or that would  have actually been
obtained had  the  Offer occurred  as  of the  dates  indicated. The  pro  forma
information  should be read in conjunction with the Summary Historical Financial
Information and accompanying notes.

                                       20
<PAGE>
                                  ECOLAB INC.
               SUMMARY UNAUDITED PRO FORMA FINANCIAL INFORMATION
                (THOUSANDS, EXCEPT PER SHARE AND RATIO AMOUNTS)

<TABLE>
<CAPTION>
                                                               FIRST QUARTER ENDED MARCH 31,
                                                                           1995
                                                              -------------------------------
                                                                         AT $21.75  AT $25.00
                                                                 AS      PURCHASE   PURCHASE
SUMMARY CONSOLIDATED INCOME STATEMENT                         REPORTED     PRICE      PRICE
                                                              ---------  ---------  ---------

<S>                                                           <C>        <C>        <C>
Net sales...................................................  $ 309,560  $ 309,560  $ 309,560
Cost of sales...............................................    138,619    138,619    138,619
Selling, general and administrative expenses................    139,870    139,870    139,870
                                                              ---------  ---------  ---------
Operating income............................................     31,071     31,071     31,071
Interest expense, net.......................................      2,573      3,423      3,573
                                                              ---------  ---------  ---------
Income before income taxes and equity in earnings of joint
 venture....................................................     28,498     27,648     27,498
Provision for income taxes..................................     11,458     11,200     11,150
Equity in earnings of Henkel-Ecolab joint venture...........      1,355      1,355      1,355
                                                              ---------  ---------  ---------
Net income..................................................  $  18,395  $  17,803  $  17,703
                                                              ---------  ---------  ---------
                                                              ---------  ---------  ---------
Net income per common share.................................  $     .27  $     .27  $     .27
Average common shares outstanding...........................     67,742     64,742     64,742
Dividends per common share..................................  $    .125  $    .125  $    .125
Ratio of earnings to fixed charges..........................       5.48       5.35       5.30
</TABLE>

<TABLE>
<CAPTION>
                                                                     MARCH 31, 1995
                                                            --------------------------------
                                                                        AT $21.75  AT $25.00
                                                                AS      PURCHASE   PURCHASE
SUMMARY CONSOLIDATED BALANCE SHEET                           REPORTED     PRICE      PRICE
                                                            ----------  ---------  ---------

<S>                                                         <C>         <C>        <C>
ASSETS
Current assets............................................  $  405,134  $ 350,134  $ 350,134
Property, plant and equipment, net........................     251,196    251,196    251,196
Investment in Henkel-Ecolab joint venture.................     301,651    301,651    301,651
Other assets..............................................      91,862     91,862     91,862
                                                            ----------  ---------  ---------
Total assets..............................................  $1,049,843  $ 994,843  $ 994,843
                                                            ----------  ---------  ---------
                                                            ----------  ---------  ---------
LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities.......................................  $  257,857  $ 257,857  $ 257,857
Long-term debt............................................     105,185    115,985    125,735
Postretirement health care and pension benefits...........      75,608     75,608     75,608
Other liabilities.........................................     129,500    129,500    129,500
Shareholders' equity......................................     481,693    415,893    406,143
                                                            ----------  ---------  ---------
Total liabilities and shareholders' equity................  $1,049,843  $ 994,843  $ 994,843
                                                            ----------  ---------  ---------
                                                            ----------  ---------  ---------
Total assets less excess cost of assets acquired
 over book value..........................................  $  825,876  $ 770,876  $ 770,876
Working capital...........................................     147,277     92,277     92,277
Total debt................................................     147,629    158,429    168,179
Total debt to capitalization..............................       23.5%      27.6%      29.3%
Book value per common share...............................  $     7.10  $    6.41  $    6.26
</TABLE>

See Notes to Summary Unaudited Pro Forma Financial Information.

                                       21
<PAGE>
                                  ECOLAB INC.
               SUMMARY UNAUDITED PRO FORMA FINANCIAL INFORMATION
                (THOUSANDS, EXCEPT PER SHARE AND RATIO AMOUNTS)
<TABLE>
<CAPTION>
                                                          YEAR ENDED DECEMBER 31, 1994
                                                     --------------------------------------
                                                                  AT $21.75     AT $25.00
                                                         AS        PURCHASE      PURCHASE
SUMMARY CONSOLIDATED INCOME STATEMENT                 REPORTED      PRICE         PRICE
                                                     ----------  ------------  ------------

<S>                                                  <C>         <C>           <C>
Net sales..........................................  $1,207,614   $1,207,614    $1,207,614
Cost of sales......................................     533,143      533,143       533,143
Selling, general and administrative expenses.......     529,507      529,507       529,507
Merger costs and expenses..........................       8,000        8,000         8,000
                                                     ----------  ------------  ------------
Operating income...................................     136,964      136,964       136,964
Interest expense, net..............................      12,909       15,559        16,009
                                                     ----------  ------------  ------------
Income before income taxes and equity in earnings
 of joint venture..................................     124,055      121,405       120,955
Provision for income taxes.........................      50,444       49,675        49,500
Equity in earnings of Henkel-Ecolab joint
 venture...........................................      10,951       10,951        10,951
                                                     ----------  ------------  ------------
Net income, as reported............................      84,562       82,681        82,406
Adjustments related to Kay merger..................       5,902        5,902         5,902
                                                     ----------  ------------  ------------
Net income, as adjusted for Kay merger.............  $   90,464   $   88,583    $   88,308
                                                     ----------  ------------  ------------
                                                     ----------  ------------  ------------
Net income per common share
  As reported......................................  $     1.25   $     1.28    $     1.28
  As adjusted for Kay merger.......................  $     1.34   $     1.37    $     1.37

Average common shares outstanding..................      67,550       64,550        64,550
Dividends per common share.........................  $     .455   $     .455    $     .455
Ratio of earnings to fixed charges.................        5.79         5.53          5.45

<CAPTION>

                                                               DECEMBER 31, 1994
                                                     --------------------------------------
                                                                  AT $21.75     AT $25.00
                                                         AS        PURCHASE      PURCHASE
SUMMARY CONSOLIDATED BALANCE SHEET                    REPORTED      PRICE         PRICE
                                                     ----------  ------------  ------------
<S>                                                  <C>         <C>           <C>

ASSETS
Current assets.....................................  $  401,179   $  346,179    $  346,179
Property, plant and equipment, net.................     246,191      246,191       246,191
Investment in Henkel-Ecolab joint venture..........     284,570      284,570       284,570
Other assets.......................................      88,416       88,416        88,416
                                                     ----------  ------------  ------------
Total assets.......................................  $1,020,356   $  965,356    $  965,356
                                                     ----------  ------------  ------------
                                                     ----------  ------------  ------------
LIABILITIES AND SHAREHOLDERS' EQUITY
Current liabilities................................  $  253,665   $  253,665    $  253,665
Long-term debt.....................................     105,393      116,193       125,943
Postretirement health care and pension benefits....      70,882       70,882        70,882
Other liabilities..................................     128,608      128,608       128,608
Shareholders' equity...............................     461,808      396,008       386,258
                                                     ----------  ------------  ------------
Total liabilities and shareholders' equity.........  $1,020,356   $  965,356    $  965,356
                                                     ----------  ------------  ------------
                                                     ----------  ------------  ------------
Total assets less excess cost of assets acquired
 over book value...................................  $  808,259   $  753,259    $  753,259
Working capital....................................     147,514       92,514        92,514
Total debt.........................................     147,213      158,013       167,763
Total debt to capitalization.......................       24.2%        28.5%         30.3%
Book value per common share........................  $     6.82   $     6.12    $     5.97
</TABLE>

See Notes to Summary Unaudited Pro Forma Financial Information.

                                       22
<PAGE>
                                  ECOLAB INC.
           NOTES TO SUMMARY UNAUDITED PRO FORMA FINANCIAL INFORMATION

    The  summary unaudited pro forma  consolidated income statements assume that
the purchase of Shares pursuant to the Offer had occurred as of the first day of
the period presented. These income statements  also assume that the purchase  of
Shares  was funded, first with short-term  investments which were available on a
month-by-month  basis  throughout  the  periods  and,  secondly,  through  funds
borrowed  under  the  Company's  revolving  multicurrency  credit  facility. The
assumed annualized yields on short-term investments ranged from 2.3% to 5.9% and
represent the average yield actually  experienced with respect to the  Company's
short-term  investments. The assumed annualized interest rates on funds borrowed
under the revolving multicurrency credit facility  ranged from 3.3% to 6.2%  and
are  equal to  the estimated rate  each month under  the revolving multicurrency
credit facility. The provision for income  taxes has been adjusted based on  the
appropriate  statutory  rates  of the  localities  in which  the  additional net
interest expense is assumed to have been incurred.

    The unaudited pro forma summary consolidated balance sheets assume that  the
purchase  of Shares occurred as of the balance sheet dates. These balance sheets
also assume that the purchase of Shares was funded by $55 million of  short-term
investments,  which  were available  as  of the  balance  sheet dates,  with the
balance funded through  borrowings under the  Company's revolving  multicurrency
credit facility.

                                       23
<PAGE>
    ADDITIONAL  INFORMATION.    The  Company  is  subject  to  the informational
requirements of  the Exchange  Act and  in accordance  therewith files  periodic
reports,  proxy statements and other information with the Commission relating to
its business, financial condition and other matters. The Company is required  to
disclose  in  such  proxy  statements and  reports  certain  information,  as of
particular  dates,  concerning  the  Company's  directors  and  officers,  their
remuneration,  stock  options  granted  to them,  the  principal  owners  of the
Company's securities and any material  interest of such persons in  transactions
with the Company. The Company has also filed an Issuer Tender Offer Statement on
Schedule  13E-4  (the  "Schedule  13E-4") with  the  Commission,  which includes
certain additional information relating to the Offer.

    Such material may be inspected at the public reference facilities maintained
by the Commission at Room 1024, 450 Fifth Street, N.W., Washington, D.C.  20549,
and  also  should  be available  for  inspection  and copying  at  the following
regional offices of the Commission: Seven World Trade Center, New York, New York
10048, and Northwestern Atrium  Center, 500 West  Madison, Suite 1400,  Chicago,
Illinois 60661. Reports, proxy materials and other information about the Company
are  also available at the  offices of the NYSE, 20  Broad Street, New York, New
York 10005,  and the  PSE, 301  Pine Street,  San Francisco,  California  94104.
Copies  may also be obtained by mail  for prescribed rates from the Commission's
Public Reference  Room, 450  Fifth  Street, N.W.,  Washington, D.C.  20549.  The
Schedule 13E-4 will not be available at the Commission's regional offices.

11.  SOURCE AND AMOUNT OF FUNDS.

    Assuming  that the Company purchases 3,000,000  Shares pursuant to the Offer
at a Purchase  Price of  $25.00 per  Share (the highest  price in  the range  of
possible Purchase Prices), the Company expects the maximum aggregate cost of the
Offer,  including  all  fees  and  expenses  applicable  to  the  Offer,  to  be
approximately $75,550,000. The Company anticipates  that the funds necessary  to
purchase  Shares pursuant to the Offer and  to pay the related fees and expenses
will come  from a  combination  of (i)  cash,  cash equivalents  and  marketable
securities  of  the  Company  and (ii)  initially  an  estimated  $20,550,000 in
unsecured borrowings. At March 31, 1995, the Company had cash, cash  equivalents
and  marketable securities of approximately $91.5  million. The Company plans to
obtain the unsecured borrowings under  the $150 million revolving  multicurrency
credit  facility, expiring September 29,  1998 (the "Credit Facility"), provided
to the Company  by a syndicate  of financial institutions,  with Citibank,  N.A.
("Citibank"),  as Agent, Citibank  International Plc, as  Euro-Agent, and Morgan
Guaranty Trust Company of New York, as  Co-Agent. A copy of the Credit  Facility
is  filed as Exhibit (b)(1) to the  Schedule 13E-4 and is incorporated herein by
reference.

    Borrowings under the Credit Facility may, at the option of the Company, take
the form of committed  advances ("A Advances") or  competitive bid advances  ("B
Advances").

    The  Company, at  its option,  may request  A Advances  as either  base rate
advances  ("Base  Rate  Advances")   or  Eurocurrency  advances   ("Eurocurrency
Advances"). Base Rate Advances are denominated in U.S. dollars and bear interest
at  a rate equal to the highest of (i) Citibank's base rate, (ii) the sum of the
three-month certificate of deposit rate ("CD") and 50 basis points, or (iii) the
sum of the federal funds rate and 50 basis points. Citibank's current base  rate
is  9.00%  per annum  and  the current  interest rate  for  a three-month  CD is
approximately 6.38% per annum. Eurocurrency Advances  may, at the option of  the
Company,   be  denominated  in  U.S.  dollars   or  any  other  currency  freely
transferable and convertible  into U.S. dollars  ("Alternative Currency").  Such
advances  will bear interest at a rate equal to the sum of the rate per annum at
which deposits  in U.S.  dollars or  in the  relevant Alternative  Currency  are
offered  in the London interbank market ("Eurocurrency Rate") and the applicable
margin, as  described below.  The  Eurocurrency Rate  varies with  the  interest
period  chosen by the Company.  The Company may choose  interest periods of one,
two, three or  six months. The  current three-month Eurocurrency  Rate for  U.S.
dollars is approximately 6.13% per annum.

    The  B Advances may,  at the option  of the Company,  be denominated in U.S.
dollars or in  an Alternative Currency.  Such advances will  bear interest at  a
rate  determined by  a competitive bid  system among  the financial institutions
party to the Credit Facility.

                                       24
<PAGE>
    The applicable margins and certain fees  payable by the Company are  subject
to  adjustment based  on the Company's  rating from  time to time  by Standard &
Poor's  Corporation  and   Moody's  Investors  Service,   Inc.  The  margin   on
Eurocurrency  Advances ranges from 16 to 50 basis points when utilization of the
Credit Facility  does  not exceed  50%  and 16  to  60 basis  points  when  such
utilization  exceeds  50%. No  margin  is payable  for  Base Rate  advances. The
Company is also subject to facility fees (ranging from 9 to 25 basis points  per
annum) on the Credit Facility.

    The  Credit  Facility  includes representations  and  warranties, covenants,
events of default and other terms customary to financings of that type.

    The Company expects to repay the borrowings used to purchase Shares pursuant
to the Offer  through, depending on  business and market  conditions, public  or
private  offerings  of  securities,  additional  bank  borrowings,  issuance  of
commercial paper,  internally  generated  funds or  other  financings,  or  such
combination of the foregoing as the Company may deem appropriate. See "Pro Forma
Financial  Information" for further  information concerning the  assumed cost of
funds for the Offer.

12.  EFFECTS OF THE OFFER ON THE MARKET FOR SHARES; REGISTRATION UNDER THE
EXCHANGE ACT.

    The Company's  purchase of  Shares pursuant  to the  Offer will  reduce  the
number of Shares that might otherwise trade publicly and is likely to reduce the
number  of stockholders.  Nonetheless, the  Company anticipates  that there will
still be a sufficient number of Shares outstanding and publicly traded following
the Offer to ensure a continued trading market in the Shares.

    Based on  the published  guidelines of  the NYSE  and the  PSE, the  Company
believes  that its purchase of  Shares pursuant to the  Offer will not cause its
remaining Shares to be delisted from any such exchange.

    The Shares are currently "margin securities" under the rules of the  Federal
Reserve  Board. This has the effect, among  other things, of allowing brokers to
extend credit  on the  collateral  of the  Shares.  The Company  believes  that,
following the purchase of Shares pursuant to the Offer, the Shares will continue
to  be "margin  securities" for purposes  of the Federal  Reserve Board's margin
regulations.

    The Shares are registered under the Exchange Act which requires, among other
things, that the Company furnish certain information to its stockholders and  to
the  Commission and comply with the  Commission's proxy rules in connection with
meetings of the Company's stockholders.  The Company believes that its  purchase
of  Shares pursuant to the Offer will not result in the Shares becoming eligible
for deregistration under the Exchange Act.

13.  CERTAIN LEGAL MATTERS; REGULATORY APPROVALS.

    The Company is not aware of any license or regulatory permit that appears to
be material to its business that might be adversely affected by its  acquisition
of Shares as contemplated in the Offer or of any approval or other action by any
government  or governmental,  administrative or regulatory  authority or agency,
domestic or foreign,  that would be  required for the  Company's acquisition  or
ownership  of Shares as contemplated  by the Offer. Should  any such approval or
other action be required, the Company  currently contemplates that it will  seek
such  approval  or  other action.  The  Company  cannot predict  whether  it may
determine that it is required to delay the acceptance for payment of, or payment
for, Shares  tendered pursuant  to the  Offer pending  the outcome  of any  such
matter.  There can be  no assurance that  any such approval  or other action, if
needed, would be obtained or would be obtained without substantial conditions or
that the failure to obtain any such approval or other action might not result in
adverse consequences to the Company's business. The Company's obligations  under
the  Offer  to accept  for payment  and pay  for Shares  are subject  to certain
conditions. See Section 6.

14.  CERTAIN FEDERAL INCOME TAX CONSEQUENCES.

    The following  summary is  a general  discussion of  certain of  the  United
States  federal income tax consequences of the Offer. This summary is based upon
laws, regulations, rulings and decisions now in effect, all of which are subject
to change, possibly retroactively. No ruling as to any matter discussed in  this
summary has been requested or received from the IRS.

                                       25
<PAGE>
    EACH  STOCKHOLDER IS URGED TO CONSULT AND  RELY ON THE STOCKHOLDER'S OWN TAX
ADVISOR WITH RESPECT  TO THE TAX  CONSEQUENCES TO THE  STOCKHOLDER OF  TENDERING
SHARES PURSUANT TO THE OFFER.

    IN  GENERAL.  A  stockholder's exchange of  Shares for cash  pursuant to the
Offer will be  a taxable transaction  for federal income  tax purposes, and  may
also  be a taxable  transaction under applicable state,  local, foreign or other
tax laws. This summary does not discuss any aspects of state, local, foreign  or
other  tax laws. Certain stockholders (including insurance companies, tax-exempt
organizations, financial  institutions and  broker dealers)  may be  subject  to
special rules not discussed below. For purposes of this discussion, stockholders
are assumed to hold their Shares as capital assets.

    TREATMENT  AS A SALE OR EXCHANGE.  Under Section 302 of the Internal Revenue
Code of 1986,  as amended  (the "Code"),  a transfer  of Shares  to the  Company
pursuant  to the Offer will, as a general rule, be treated as a sale or exchange
of the Shares (rather than  as a dividend distribution)  if the receipt of  cash
upon  the  sale  (a) is  "substantially  disproportionate" with  respect  to the
stockholder, (b)  results  in  a "complete  termination"  of  the  stockholder's
interest  in the Company  or (c) is  "not essentially equivalent  to a dividend"
with respect  to the  stockholder. These  tests (the  "Section 302  tests")  are
explained more fully below.

    If  any of the Section 302 tests  is satisfied, a tendering stockholder will
recognize capital gain  or loss equal  to the difference  between the amount  of
cash  received by  the stockholder pursuant  to the Offer  and the stockholder's
basis in the Shares sold pursuant to the Offer. If the Shares have been held for
more than one year, the gain or loss will be long-term capital gain or loss.

    CONSTRUCTIVE OWNERSHIP OF STOCK.  In determining whether any of the  Section
302  tests is satisfied,  a stockholder must  take into account  not only Shares
actually owned by the stockholder, but also Shares that are constructively owned
pursuant to  Section 318  of the  Code.  Under Section  318, a  stockholder  may
constructively  own  Shares actually  owned,  and in  some  cases constructively
owned, by  certain  related  individuals  and  certain  entities  in  which  the
stockholder  has an interest, or, in the case of stockholders that are entities,
by certain individuals or entities that have an interest in the stockholder,  as
well  as any  Shares the stockholder  has a right  to acquire by  exercise of an
option or by the conversion  or exchange of a  security. With respect to  option
and  convertible security  attribution, the IRS  takes the  position that Shares
constructively owned by a stockholder by reason of a right on the  stockholder's
part to acquire the Shares from the Company are not to be considered outstanding
for  purposes of applying the Section  302 tests to other stockholders; however,
there are both contrary and supporting  judicial decisions with respect to  this
issue.

    THE  SECTION 302  TESTS.  One  of the  following tests must  be satisfied in
order for the exchange of shares pursuant to  the Offer to be treated as a  sale
rather than as a dividend distribution.

        (a)  SUBSTANTIALLY  DISPROPORTIONATE  TEST.  The receipt  of  cash  by a
    stockholder will  be  substantially  disproportionate with  respect  to  the
    stockholder  if  the  percentage  of  the  outstanding  Shares  actually and
    constructively owned by the  stockholder immediately following the  exchange
    of  Shares pursuant to the Offer  (treating Shares exchanged pursuant to the
    Offer as  not  outstanding)  is less  than  80%  of the  percentage  of  the
    outstanding  Shares  actually and  constructively  owned by  the stockholder
    immediately before the exchange (treating  Shares exchanged pursuant to  the
    Offer as outstanding).

        (b) COMPLETE TERMINATION TEST. The receipt of cash by a stockholder will
    be a complete termination of the stockholder's interest if either (i) all of
    the  Shares actually  and constructively owned  by the  stockholder are sold
    pursuant to  the Offer  or (ii)  all of  the shares  actually owned  by  the
    stockholder  are sold pursuant to the  Offer and the stockholder is eligible
    to waive, and effectively waives,  the attribution of Shares  constructively
    owned  by the  stockholder in  accordance with  the procedures  described in
    Section 302(c)(2) of  the Code. Stockholders  considering terminating  their
    interest  in accordance with Section  302(c)(2) of the Code  should do so in
    consultation with their own tax advisors.

                                       26
<PAGE>
        (c) NOT ESSENTIALLY EQUIVALENT TO A  DIVIDEND TEST. The receipt of  cash
    by  a stockholder will  not be essentially  equivalent to a  dividend if the
    stockholder's exchange  of  Shares  pursuant  to  the  Offer  results  in  a
    "meaningful  reduction" of  the stockholder's proportionate  interest in the
    Company. Whether  the receipt  of cash  by a  stockholder will  result in  a
    meaningful reduction of the stockholder's proportionate interest will depend
    on  the stockholder's  particular facts  and circumstances.  However, in the
    case of a  small minority stockholder,  even a small  reduction may  satisfy
    this test where, as with the Offer, payments are not expected to be pro rata
    with respect to all outstanding Shares. The IRS has indicated in a published
    ruling  that, in the case of a small minority stockholder of a publicly held
    corporation who exercises no control over corporate affairs, a reduction  in
    the  stockholder's proportionate interest in  the corporation from .0001118%
    to .0001081% would constitute a meaningful reduction.

    Although the issue is not free from doubt, a stockholder may be able to take
into account acquisitions or dispositions of Shares (including market  purchases
and  sales) substantially contemporaneous with  the Offer in determining whether
any of the Section 302 tests is satisfied.

    In the event  that the Offer  is oversubscribed, the  Company's purchase  of
Shares  pursuant to the Offer  will be prorated. Thus, in  such case even if all
the Shares  actually and  constructively  owned by  a stockholder  are  tendered
pursuant  to the Offer, not all of the  Shares will be purchased by the Company,
which in turn may  affect the stockholder's ability  to satisfy the Section  302
tests.

    TREATMENT AS A DIVIDEND.  If none of the Section 302 tests is satisfied and,
as anticipated (although there can be no assurances), the Company has sufficient
earnings and profits, a tendering stockholder will be treated as having received
a dividend includible in gross income in an amount equal to the entire amount of
cash  received by the stockholder pursuant to the Offer. This amount will not be
reduced by  the stockholder's  basis in  the Shares  exchanged pursuant  to  the
Offer,  and (except as  described below for  corporate stockholders eligible for
the dividends-received deduction) the stockholder's  basis in those Shares  will
be added to the stockholder's basis in his remaining Shares. No assurance can be
given  that any of the Section 302 tests  will be satisfied as to any particular
stockholder, and thus no assurance can be given that any particular  stockholder
will not be treated as having received a dividend taxable as ordinary income. If
none  of  the Section  302  tests is  satisfied,  any cash  received  for Shares
pursuant to the Offer in  excess of the Company's  earnings and profits will  be
treated,  first,  as  a non-taxable  return  of  capital to  the  extent  of the
stockholder's basis for such stockholder's shares, and, thereafter, as a capital
gain to the extent it exceeds such basis.

    SPECIAL RULES FOR CORPORATE  STOCKHOLDERS.  If the  exchange of shares by  a
corporate  stockholder  does  not satisfy  any  of  the Section  302  tests and,
assuming the Company has sufficient  earnings and profits, is therefore  treated
as  a  dividend,  the corporate  stockholder  generally  will be  entitled  to a
dividends-received deduction equal to 70% of the dividend, subject to applicable
limitations, including those relating  to "debt-financed portfolio stock"  under
Section 246A of the Code and to the 45-day holding period requirement of Section
246(c)  of the Code. Also,  since it is expected  that purchases pursuant to the
Offer will not  be pro  rata as  to all stockholders,  any amount  treated as  a
dividend  to a corporate stockholder will constitute an "extraordinary dividend"
subject to the provisions of Section 1059  of the Code (except as may  otherwise
be  provided in regulations  yet to be promulgated  by the Treasury Department).
Under Section 1059  of the  Code, a corporate  stockholder must  reduce the  tax
basis of all such stockholder's stock (but not below zero) by the portion of any
"extraordinary  dividend" that  is equal  to the  deduction allowable  under the
dividends-received  deduction   rules,  and,   if  such   portion  exceeds   the
stockholder's  tax basis for the stock, must treat any such excess as additional
gain on the subsequent sale or other disposition of such stock.

    Corporate stockholders should be aware that legislation has been  introduced
in  the United States House of Representatives  which, if enacted in its current
form, would  generally treat  any  non-pro rata  redemption  of Shares  that  is
otherwise  eligible  for  the  dividends-received deduction  as  a  sale  of the

                                       27
<PAGE>
Shares rather than as a  dividend. It is impossible  to predict whether this  or
similar legislation will be enacted. Corporate stockholders should consult their
own  tax  advisors concerning  possible legislation  affecting their  ability to
claim a dividends-received deduction in connection with the Offer.

    EMPLOYEE OPTION PLANS.  If an employee exercises a nonqualified stock option
granted under a stock option plan of  the Company in order to acquire Shares  to
tender  pursuant  to  the Offer,  the  employee  will be  required  to recognize
ordinary income in an amount equal to the excess of the fair market value of the
Shares on  the  date  the option  is  exercised  over the  exercise  price.  The
employee's basis in the Shares will equal the fair market value of the Shares on
the date the option is exercised, and the employee's holding period for purposes
of  determining  eligibility for  long-term capital  gain  will begin  after the
option is exercised. The exchange  of the Shares pursuant  to the Offer will  be
taxed in accordance with the rules described in the preceding sections.

    FOREIGN  STOCKHOLDERS.   The  Company  will assume  that  the exchange  is a
dividend as to foreign stockholders  and will therefore withhold federal  income
tax  at a rate equal to 30% of  the gross proceeds paid to a foreign stockholder
or his agent  pursuant to  the Offer, unless  the Depositary  determines that  a
reduced  rate of withholding  is available pursuant  to a tax  treaty or that an
exemption  from  withholding  is  applicable  because  the  gross  proceeds  are
effectively  connected with the  conduct of a  trade or business  by the foreign
stockholder within the United States. For this purpose, a foreign stockholder is
any stockholder that is not (i) a citizen or resident of the United States, (ii)
a corporation, partnership or other entity created or organized in or under  the
laws  of the United  States or any  political subdivision thereof,  or (iii) any
estate or trust the income of which  is subject to United States federal  income
taxation regardless of the source of such income.

    Generally,  the determination  of whether a  reduced rate  of withholding is
applicable is  made by  reference to  a foreign  stockholder's address  or to  a
properly completed Form 1001 furnished by the stockholder, and the determination
of  whether an exemption from withholding is available on the grounds that gross
proceeds paid to a foreign stockholder  are effectively connected with a  United
States  trade or business is made on the basis of a properly completed Form 4224
furnished  by  the  stockholder.  The   Depositary  will  determine  a   foreign
stockholder's  eligibility for a reduced rate of, or exemption from, withholding
by reference to the stockholder's address  and any Forms 1001 or 4224  submitted
to  the  Depositary  by a  foreign  stockholder unless  facts  and circumstances
indicate that such reliance is not  warranted or unless applicable law  requires
some  other  method for  determining whether  a reduced  rate of  withholding is
applicable.  These  forms  can  be   obtained  from  the  Depositary.  See   the
instructions to the Letter of Transmittal.

    A  foreign stockholder  with respect  to whom tax  has been  withheld may be
eligible to obtain  a refund  of all or  a portion  of the withheld  tax if  the
stockholder satisfies one of the Section 302 tests for capital gain treatment or
is  otherwise able to establish that no tax  or a reduced amount of tax was due.
Foreign stockholders are urged to consult  their own tax advisors regarding  the
application  of  federal income  tax  withholding, including  eligibility  for a
withholding tax reduction or exemption and the refund procedure.

15.  EXTENSION OF THE OFFER; TERMINATION; AMENDMENTS.

    The Company expressly reserves the right, at any time or from time to  time,
in  its  sole  discretion,  and  regardless of  whether  any  of  the conditions
specified in Section 6 shall have occurred, to extend the period of time  during
which  the Offer is open  by giving oral or written  notice of such extension to
the Depositary  and  making a  public  announcement thereof.  The  Company  also
expressly reserves the right, in its sole discretion, to terminate the Offer and
not  accept  for payment  or pay  for  any Shares  not theretofore  accepted for
payment or  paid for  or, subject  to applicable  law, to  postpone payment  for
Shares  upon the occurrence of  any of the conditions  specified in Section 6 by
giving oral  or  written notice  of  such  termination or  postponement  to  the
Depositary  and making a public  announcement thereof. The Company's reservation
of the right to delay  payment for Shares which it  has accepted for payment  is
limited by Rules 13e-4(f)(2) and 13e-4(f)(5) promulgated under the Exchange Act.
Rule  13e-4(f)(2) requires that  the Company permit  Shares tendered pursuant to
the Offer to be withdrawn: (i) at  any time during the period the Offer  remains
open; and (ii) if not yet accepted for payment,

                                       28
<PAGE>
after  the expiration of forty business days from the commencement of the Offer.
Rule 13e-4(f)(5) requires  that the  Company must either  pay the  consideration
offered  or  return  the  Shares  tendered  promptly  after  the  termination or
withdrawal of the Offer. Subject to compliance with applicable law, the  Company
further  reserves the right, in its sole discretion, at any time or from time to
time to amend the Offer in  any respect, including increasing or decreasing  the
number  of Shares  the Company may  purchase or the  range of prices  it may pay
pursuant to the Offer. Amendments to the Offer  may be made at any time or  from
time  to time effected by public announcement thereof, such announcement, in the
case of an extension, to be issued no later than 9:00 A.M., New York City  time,
on  the next  business day after  the previously scheduled  Expiration Date. Any
public announcement made pursuant to the Offer will be disseminated promptly  to
stockholders  in a  manner reasonably  designed to  inform stockholders  of such
change. Without limiting the manner  in which the Company  may choose to make  a
public  announcement, except  as required by  applicable law,  the Company shall
have no  obligation to  publish,  advertise or  otherwise communicate  any  such
public  announcement  other than  by  making a  release  to the  Dow  Jones News
Service.

    If the Company materially changes the terms of the Offer or the  information
concerning  the Offer, or  if it waives  a material condition  of the Offer, the
Company will extend the  Offer to the extent  required by Rules 13e-4(d)(2)  and
13e-4(e)(2)  promulgated under  the Exchange Act.  These rules  require that the
minimum period during which an offer must remain open following material changes
in the terms  of the offer  or information  concerning the offer  (other than  a
change  in price or a change in  percentage of securities sought) will depend on
the facts and circumstances, including the relative materiality of such terms or
information. If (i) the Company increases or decreases the price to be paid  for
Shares,  or the Company increases the number of Shares being sought and any such
increase in the  number of  Shares being sought  exceeds 2%  of the  outstanding
Shares,  or the Company decreases the number of Shares being sought and (ii) the
Offer is scheduled to expire at any time earlier than the expiration of a period
ending on the tenth business  day from, and including,  the date that notice  of
such  increase or decrease is first published,  sent or given, the Offer will be
extended until the expiration of such period of ten business days.

16.  FEES AND EXPENSES.

    The Company has retained Salomon  Brothers Inc ("Salomon") as its  financial
advisor  and as Dealer Manager in connection with the Offer. For its services in
connection with the Offer, Salomon will receive  a fee of $50,000 plus $.05  for
each  Share purchased  pursuant to  the Offer.  The Company  will also reimburse
Salomon for  its  reasonable  out-of-pocket  expenses  relating  to  the  Offer,
including  reasonable fees  and expenses of  counsel. The Company  has agreed to
indemnify Salomon  against certain  liabilities in  connection with  the  Offer,
including certain liabilities under the federal securities laws.

    The  Company has retained Georgeson &  Company Inc. as Information Agent and
First Chicago Trust  Company of New  York as Depositary  in connection with  the
Offer. The Information Agent may contact stockholders by mail, telephone, telex,
telegraph  and personal interviews,  and may request  brokers, dealers and other
nominee stockholders to forward  materials relating to  the Offer to  beneficial
owners.  The Information  Agent and the  Depositary will  receive reasonable and
customary compensation for their services.  The Company will also reimburse  the
Information  Agent  and  the Depositary  for  out-of-pocket  expenses, including
reasonable attorneys' fees, and  has agreed to  indemnify the Information  Agent
and  the Depositary  against certain liabilities  in connection  with the Offer,
including certain liabilities  under the  federal securities  laws. Neither  the
Information  Agent nor the Depositary has been retained to make solicitations or
recommendations in connection with the Offer.

    The Company  will  not  pay  fees or  commissions  to  any  broker,  dealer,
commercial  bank, trust company or other  person (other than the Dealer Manager)
for soliciting any Shares pursuant to  the Offer. The Company will, however,  on
request  through  the Information  Agent, reimburse  such persons  for customary
handling and mailing expenses incurred in forwarding materials in respect of the
Offer to the beneficial owners for which  they act as nominees. No such  broker,
dealer, commercial bank or trust

                                       29
<PAGE>
company  has been authorized to act as  the Company's agent for purposes of this
Offer. The Company will pay  (or cause to be paid)  any stock transfer taxes  on
its  purchase of Shares,  except as otherwise  provided in Instruction  7 of the
Letter of Transmittal.

17.  MISCELLANEOUS.

    The Offer is not being  made to, nor will  the Company accept tenders  from,
holders of Shares in any jurisdiction in which the Offer or its acceptance would
not  comply  with the  securities or  Blue  Sky laws  of such  jurisdiction. The
Company is not aware of any jurisdiction in which the making of the Offer or the
tender of Shares would not be in compliance with the laws of such  jurisdiction.
However,  the Company reserves the right  to exclude holders in any jurisdiction
in which it is asserted that the Offer  cannot lawfully be made. So long as  the
Company makes a good faith effort to comply with any state law deemed applicable
to  the Offer, if  it cannot do so,  the Company believes  that the exclusion of
holders residing  in  such  jurisdiction is  permitted  under  Rule  13e-4(f)(9)
promulgated  under the Exchange Act. In  any jurisdiction the securities or Blue
Sky laws of which require the Offer to  be made by a licensed broker or  dealer,
the  Offer shall  be deemed  to be made  on the  Company's behalf  by Salomon as
Dealer Manager or one or more  registered brokers or dealers licensed under  the
laws of such jurisdiction.

                                                      ECOLAB INC.

May 17, 1995

                                       30
<PAGE>
                                                                      SCHEDULE I

                     CERTAIN TRANSACTIONS INVOLVING SHARES

    On  March 29, 1995,  the Company issued  4,672 Shares, in  the aggregate, to
Leonard J.  Kaplan, Bernard  Gutterman  and Randall  R.  Kaplan to  acquire  Kay
Caribbean, Inc.

    On May 12, 1995, the stockholders, at the Company's Annual Meeting, approved
the  Company's 1995  Non-Employee Director  Stock Option  Plan ("Director Option
Plan") which  was approved  by the  Board  of Directors  in December  1994.  The
Director  Option  Plan  operates  as  a  formula  plan,  and  directors  have no
discretion as  to granting  of  options, number  of Shares  underlying  options,
exercise  price and vesting. In accordance with the terms of the Director Option
Plan, each of the non-employee directors of the Company automatically received a
ten-year stock option on  May 12, 1995.  The exercise price  for each option  is
$23.1875.  Non-employee directors elected  to a full three-year  term on May 12,
1995 (Philip L. Smith,  Hugo Uyterhoeven and Albrecht  Woeste) each received  an
option  for 6,000 Shares, with the option vesting  as to 2,000 Shares on each of
the following three annual meetings of stockholders. Non-employee directors with
two years remaining in their term as of May 12, 1995 (Ruth S. Block and  Russell
G.  Cleary) each received an option for 2,400 Shares, with the option vesting as
to 1,200 Shares on  each of the following  two annual meetings of  stockholders.
Non-employee  directors with one year remaining in their term as of May 12, 1995
(James J. Howard,  Jerry W.  Levin, Reuben F.  Richards, Richard  L. Schall  and
Roland Schulz) each received an option for 1,200 Shares, with the option vesting
in full on the next annual meeting of stockholders.

    In  addition, on May 12, 1995, restricted stock awards granted on August 17,
1990 under  the Company's  1977 Stock  Incentive Plan  ("1977 Plan"),  including
awards  held by certain executive officers  of the Company, vested in accordance
with the performance criteria for such awards. Under the terms of the 1977 Plan,
and pursuant  to Rule  16b-3(e) promulgated  under the  Exchange Act,  executive
officers  of  the Company  may  irrevocably elect  to  withhold Shares  from the
vesting of a restricted stock award to satisfy their withholding tax  obligation
resulting  from  such  vesting  ("Withholding Election").  Prior  to  this year,
certain  executive  officers  made  Withholding  Elections  and  such  elections
operated  automatically as  to awards  vesting on  May 12,  1995. The  number of
Shares withheld  on May  12, 1995  for each  of such  executive officers  is  as
follows: Gerald K. Carlson, 1,166 Shares; Arthur E. Henningsen, Jr., 364 Shares;
James L. McCarty, 364 Shares; Maurizio Nisita, 364 Shares; William R. Rosengren,
729  Shares; Allan L.  Schuman, 2,186 Shares; Michael  E. Shannon, 2,186 Shares;
and F. William Tuominen, 364 Shares.

                                      S-1
<PAGE>
    Facsimile  copies of the Letter of  Transmittal will be accepted. The Letter
of Transmittal and certificates for the Shares and any other required  documents
should  be  sent  or  delivered  by  each  stockholder  or  his  broker, dealer,
commercial bank, trust company or other nominee to the Depositary at one of  its
addresses set forth below:

                                THE DEPOSITARY:

                    FIRST CHICAGO TRUST COMPANY OF NEW YORK

<TABLE>
<S>                                <C>                           <C>
            BY MAIL:                 FACSIMILE TRANSMISSION:         BY HAND OR OVERNIGHT
                                                                           COURIER:

          P.O. Box 2559                   (201) 222-4720          14 Wall Street, 8th Floor
       Mail Suite 4660-ECO                      or                      Suite 4680-ECO
     Jersey City, New Jersey              (201) 222-4721           New York, New York 10005
           07303-2559

                                      TO CONFIRM RECEIPT OF
                                       NOTICE OF GUARANTEED
                                            DELIVERY:
                                          (201) 222-4707
</TABLE>

    Any  questions or requests  for assistance or for  additional copies of this
Offer to  Purchase,  the Letter  of  Transmittal  or the  Notice  of  Guaranteed
Delivery  may be directed to the Information  Agent at the telephone numbers and
addresses below. You may also contact the Dealer Manager or your broker, dealer,
commercial bank or trust company for assistance concerning the Offer. To confirm
delivery of your Shares, you are directed to contact the Depositary.

                             THE INFORMATION AGENT:

                                     [LOGO]

<TABLE>
<S>                            <C>                            <C>
                                     Wall Street Plaza
                                 New York, New York 10005
                                  Banks and Brokers call
                                  collect: (212) 440-9800
                                ALL OTHERS CALL TOLL-FREE:
                                      1-800-223-2064
</TABLE>

<TABLE>
<S>                       <C>                                      <C>
                                    THE DEALER MANAGER:
                                   SALOMON BROTHERS INC
                                 Seven World Trade Center
                                 New York, New York 10048
                                      (212) 783-2947
                                      (call collect)
</TABLE>

<PAGE>
                             LETTER OF TRANSMITTAL

                        TO TENDER SHARES OF COMMON STOCK
           (INCLUDING THE ASSOCIATED PREFERRED STOCK PURCHASE RIGHTS)

                                       OF

                                  ECOLAB INC.

                       PURSUANT TO THE OFFER TO PURCHASE

                               DATED MAY 17, 1995
         THE  OFFER, PRORATION  PERIOD AND WITHDRAWAL  RIGHTS EXPIRE AT
         MIDNIGHT, NEW YORK  CITY TIME,  ON WEDNESDAY,  JUNE 14,  1995,
         UNLESS THE OFFER IS EXTENDED.

                        THE DEPOSITARY FOR THE OFFER IS:

                    FIRST CHICAGO TRUST COMPANY OF NEW YORK

                  BY MAIL:                   BY HAND OR OVERNIGHT COURIER:

               P.O. Box 2559                   14 Wall Street, 8th Floor
            Mail Suite 4660-ECO                      Suite 4680-ECO
     Jersey City, New Jersey 07303-2559         New York, New York 10005

    DELIVERY OF THIS LETTER OF TRANSMITTAL TO AN ADDRESS OTHER THAN AS SET FORTH
ABOVE WILL NOT CONSTITUTE A VALID DELIVERY.

- --------------------------------------------------------------------------------
                         DESCRIPTION OF SHARES TENDERED
                           (SEE INSTRUCTIONS 3 AND 4)
- --------------------------------------------------------------------------------
     NAME(S) AND ADDRESS(ES) OF
        REGISTERED HOLDER(S)
 (PLEASE FILL IN, IF BLANK, EXACTLY   SHARE CERTIFICATE(S) AND SHARES TENDERED
             AS NAME(S)                  (ATTACH ADDITIONAL SIGNED LIST, IF
 APPEAR(S) ON SHARE CERTIFICATE(S))                  NECESSARY)
- --------------------------------------------------------------------------------
                                                       TOTAL NUMBER
                                                         OF SHARES
                                        SHARE            EVIDENCED    NUMBER OF
                                     CERTIFICATE         BY SHARE       SHARES
                                      NUMBER(S)*      CERTIFICATE(S)* TENDERED**
                                     -------------------------------------------

                                     -------------------------------------------

                                     -------------------------------------------
                                     -------------------------------------------
                                     TOTAL SHARES
- --------------------------------------------------------------------------------
    Indicate in this box the order (by certificate number) in which Shares are
    to be purchased in the event of proration.*** (Attach additional signed list
    if necessary.)

    See Instruction 16.

    1st:                            ; 2nd:                            ; 3rd:
   * Need not be completed by stockholders delivering Shares by book-entry
     transfer.
  ** Unless otherwise indicated, it will be assumed that all Shares evidenced by
     each Share Certificate delivered to the Depositary are being tendered
     hereby. See Instruction 4.
 *** If you do not designate an order, then in the event less than all Shares
     tendered are purchased due to proration, Shares will be selected for
     purchase by the Depositary.
- --------------------------------------------------------------------------------

                    NOTE: SIGNATURES MUST BE PROVIDED BELOW.
                 PLEASE READ THE INSTRUCTIONS SET FORTH IN THIS
                        LETTER OF TRANSMITTAL CAREFULLY.

    This  Letter of  Transmittal is  to be  completed by  stockholders either if
certificates evidencing Shares (as defined  below) are to be forwarded  herewith
or  if  delivery  of  Shares  is  to  be  made  by  book-entry  transfer  to the
Depositary's account  at  The  Depository Trust  Company  ("DTC"),  the  Midwest
Securities  Trust Company ("MSTC") or  the Philadelphia Depository Trust Company
("PDTC")  (each  a   "Book-Entry  Transfer  Facility"   and  collectively,   the
"Book-Entry  Transfer Facilities") pursuant to the book-entry transfer procedure
described in Section 3 of the Offer to Purchase (as defined below). Delivery  of
documents  to a Book-Entry Transfer Facility does not constitute delivery to the
Depositary.

    Absent circumstances  causing  the  Rights  (as  defined  below)  to  become
exercisable  or separately tradeable prior to the Expiration Date (as defined in
Section 1 of the Offer to Purchase),  a tender of Shares will also constitute  a
tender  of the  associated Rights.  Unless the  context requires  otherwise, all
references herein to  Shares include the  associated Rights. Stockholders  whose
certificates  evidencing  Shares  ("Share  Certificates")  are  not  immediately
available or who cannot deliver their Share Certificates and all other documents
required hereby to  the Depositary prior  to the Expiration  Date or who  cannot
complete the procedure for delivery by book-entry transfer on a timely basis and
who  wish to tender their Shares must  do so pursuant to the guaranteed delivery
procedure described in Section 3 of the Offer to Purchase. See Instruction 2.
<PAGE>
/ /  CHECK HERE IF  SHARES ARE  BEING DELIVERED  BY BOOK-ENTRY  TRANSFER TO  THE
     DEPOSITARY'S  ACCOUNT  AT ONE  OF  THE BOOK-ENTRY  TRANSFER  FACILITIES AND
     COMPLETE THE FOLLOWING:
     Name of Tendering Institution _____________________________________________
     Check Box of applicable Book-Entry Transfer Facility:
                  / /  DTC            / /  MSTC            / /  PDTC
     Account No. _______________________________________________________________
     Transaction Code No. ______________________________________________________

/ /  CHECK HERE IF SHARES ARE BEING TENDERED PURSUANT TO A NOTICE OF  GUARANTEED
     DELIVERY PREVIOUSLY SENT TO THE DEPOSITARY AND COMPLETE THE FOLLOWING:
     Name(s) of Registered Holder(s) ___________________________________________
     Date of Execution of Notice of Guaranteed Delivery ________________________
     Name of Institution which Guaranteed Delivery _____________________________
     Check  Box  of applicable  Book-Entry  Transfer Facility  and  give Account
     Number and Transaction Code Number if delivered by book-entry transfer:

                  / /  DTC            / /  MSTC            / /  PDTC
     Account No. _______________________________________________________________
     Transaction Code No. ______________________________________________________

Ladies and Gentlemen:

    The undersigned hereby tenders to  Ecolab Inc., a Delaware corporation  (the
"Company"),  the above-described  shares of  common stock,  par value  $1.00 per
share (including the associated Preferred Stock Purchase Rights (the  "Rights"),
the  "Shares"), at the price per Share  indicated in this Letter of Transmittal,
net to the  seller in cash,  upon the terms  and subject to  the conditions  set
forth  in the  Company's Offer to  Purchase, dated  May 17, 1995  (the "Offer to
Purchase"), receipt  of which  is hereby  acknowledged, and  in this  Letter  of
Transmittal  (which,  as  amended from  time  to time,  together  constitute the
"Offer"). Absent  circumstances  causing the  Rights  to become  exercisable  or
separately  tradeable prior to the Expiration Date, a tender of Shares will also
constitute a  tender  of the  associated  Rights. Unless  the  context  requires
otherwise, all references herein to Shares include the associated Rights.

    Subject  to,  and  effective  upon, acceptance  for  payment  of  the Shares
tendered herewith, in accordance with the terms of the Offer (including, if  the
Offer  is extended  or amended,  the terms and  conditions of  such extension or
amendment), the undersigned hereby sells, assigns and transfers to, or upon  the
order  of,  the Company  all  right, title  and interest  in  and to  all Shares
tendered hereby or orders the registration of such Shares tendered by book-entry
transfer that are purchased pursuant  to the Offer to or  upon the order of  the
Company  and hereby irrevocably constitutes and appoints the Depositary the true
and lawful agent and  attorney-in-fact of the undersigned  with respect to  such
Shares,  with full power of substitution (such power of attorney being deemed to
be an  irrevocable  power  coupled  with an  interest),  to  (i)  deliver  Share
Certificates evidencing such Shares, or transfer ownership of such Shares on the
account  books maintained by a Book-Entry Transfer Facility, together, in either
case, with all accompanying evidences of  transfer and authenticity, to or  upon
the  order of the Company, upon receipt  by the Depositary, as the undersigned's
agent, of the  Purchase Price (as  defined below) with  respect to such  Shares,
(ii)  present Share Certificates  for cancellation and transfer  on the books of
the Company and (iii) receive all benefits and otherwise exercise all rights  of
beneficial  ownership of such  Shares, all in  accordance with the  terms of the
Offer.

    The undersigned hereby represents and warrants  to the Company that (i)  the
undersigned  understands  that tenders  of  Shares pursuant  to  any one  of the
procedures described  in  Section  3  of  the  Offer  to  Purchase  and  in  the
Instructions  hereto will constitute  the undersigned's acceptance  of the terms
and conditions  of the  Offer, including  the undersigned's  representation  and
warranty  that  (a)  the  undersigned  has a  net  long  position  in  Shares or
equivalent securities at least equal to  the Shares tendered within the  meaning
of  Rule 14e-4 promulgated under the Securities Exchange Act of 1934, as amended
(the "Exchange Act"), and  (b) such tender of  Shares complies with Rule  14e-4;
(ii)  when and to  the extent the  Company accepts the  Shares for purchase, the
Company will acquire good, marketable and  unencumbered title to them, free  and
clear of all security interests, liens, charges, encumbrances, conditional sales
agreements  or other  obligations relating  to their  sale or  transfer, and not
subject to any adverse claim; (iii) on request, the undersigned will execute and
deliver any additional documents the  Depositary or the Company deems  necessary
or  desirable to  complete the assignment,  transfer and purchase  of the Shares
tendered hereby; (iv) the undersigned has read and agrees to all of the terms of
the Offer; and (v) the undersigned has full power and authority to tender, sell,
assign and transfer Shares tendered hereby.

    The names and addresses of the registered holders should be printed, if they
are not already printed above, exactly as they appear on the Share  Certificates
tendered  hereby. The certificate  numbers, the number  of Shares represented by
such Share Certificates,  the number of  Shares that the  undersigned wishes  to
tender  and the purchase price at which such Shares are being tendered should be
indicated in the appropriate boxes.

    The undersigned understands  that the  Company will determine  a single  per
Share  price  (not greater  than $25.00  nor  less than  $21.75 per  Share) (the
"Purchase Price") that it will pay  for Shares validly tendered pursuant to  the
Offer  taking  into account  the number  of  Shares so  tendered and  the prices
specified by  tendering  stockholders.  The  undersigned  understands  that  the
Company  will select  the Purchase  Price that  will allow  it to  buy 3,000,000
Shares (or such lesser number  of Shares as are  validly tendered at prices  not
greater  than $25.00 nor less than $21.75  per Share) pursuant to the Offer. The
undersigned understands that all Shares validly  tendered at prices at or  below
the Purchase Price will be purchased at the Purchase Price, net to the seller in
cash,  upon the terms and subject to  the conditions of the Offer, including its
proration provisions,  and  that  the  Company will  return  all  other  Shares,
including  Shares tendered and not withdrawn at prices greater than the Purchase
Price and Shares not purchased because of proration.

    The undersigned recognizes that under certain circumstances set forth in the
Offer to Purchase, the Company  may terminate or amend the  Offer or may not  be
required to purchase any of the Shares tendered hereby or may accept for payment
fewer  than all of the Shares  tendered hereby. The undersigned understands that
Share Certificates  not  tendered or  not  purchased  will be  returned  to  the
undersigned at the address indicated above, unless otherwise indicated under the
"Special  Payment Instructions"  or "Special  Delivery Instructions"  below. The
undersigned recognizes  that the  Company  has no  obligation, pursuant  to  the
"Special Payments Instructions," to transfer any Share Certificate from the name
of  its registered  holder, or  to order  the registration  or transfer  of such
Shares tendered by  book-entry transfer, if  the Company purchases  none of  the
Shares represented by such certificate or tendered by such book-entry transfer.

    The  undersigned understands  that acceptance of  Shares by  the Company for
payment will  constitute a  binding agreement  between the  undersigned and  the
Company upon the terms and subject to the conditions of the Offer.

    The  check for  the Purchase Price  for such  of the tendered  Shares as are
purchased will be  issued to  the order  of the  undersigned and  mailed to  the
address  indicated above unless  otherwise indicated under  the "Special Payment
Instructions" or the "Special Delivery Instructions" below.
<PAGE>
    All authority  conferred  or  agreed  to be  conferred  in  this  Letter  of
Transmittal  shall survive the  death or incapacity of  the undersigned, and any
obligations of the undersigned under this Letter of Transmittal shall be binding
upon  the  heirs,  personal  representatives,  successors  and  assigns  of  the
undersigned.  Except  as  stated  in  the  Offer  to  Purchase,  this  tender is
irrevocable.

                        PRICE (IN DOLLARS) PER SHARE AT
                        WHICH SHARES ARE BEING TENDERED
                    ----------------------------------------
                 IF SHARES ARE BEING TENDERED AT MORE THAN ONE
                  PRICE, USE A SEPARATE LETTER OF TRANSMITTAL
                           FOR EACH PRICE SPECIFIED.
                              (See Instruction 5)
                 ---------------------------------------------
                              CHECK ONLY ONE BOX.
                        IF MORE THAN ONE BOX IS CHECKED,
                       OR IF NO BOX IS CHECKED (EXCEPT AS
                            PROVIDED IN THE ODD LOTS
                      INSTRUCTIONS TO THE RIGHT), THERE IS
                          NO PROPER TENDER OF SHARES.

                 ---------------------------------------------

                      / / 22 1/8          / / 23 1/8          / / 24 1/8
                      / / 22 1/4          / / 23 1/4          / / 24 1/4
  / / 21 3/4          / / 22 3/8          / / 23 3/8          / / 24 3/8
  / / 21 7/8          / / 22 1/2          / / 23 1/2          / / 24 1/2
  / / 22              / / 22 5/8          / / 23 5/8          / / 24 5/8
                      / / 22 3/4          / / 23 3/4          / / 24 3/4
                      / / 22 7/8          / / 23 7/8          / / 24 7/8
                      / / 23              / / 24              / / 25

                                    ODD LOTS
                              (See Instruction 8)
    To be completed  ONLY if  Shares are  being tendered by  or on  behalf of  a
person owning beneficially, as of the close of business on May 12, 1995, and who
continues  to own beneficially as of the  Expiration Date, an aggregate of fewer
than 100 Shares.

    The undersigned either (check one box):

    / /  was the beneficial owner, as of the close of business on May 12,  1995,
        of  an aggregate of fewer than 100  Shares (including any Shares held in
        the Company's  Dividend Reinvestment  Plan and  any Shares  held in  the
        Company's 401(k) Savings Plan) all of which are being tendered, or

    /  /  is a  broker, dealer, commercial bank,  trust company or other nominee
        which

        (a)   is  tendering, for  the  beneficial owners  thereof,  Shares  with
             respect to which it is the record owner, and

        (b)   believes, based upon representations made to it by such beneficial
             owners, that each such person was  the beneficial owner, as of  the
             close  of business on May  12, 1995, of an  aggregate of fewer than
             100 Shares (including  any Shares  held in  the Company's  Dividend
             Reinvestment  Plan and any Shares held in the Company's 401(k) Sav-
             ings Plan) and is tendering all of such Shares.

    If you do not wish to specify a purchase price, check the following box,  in
which  case you will be deemed to have tendered at the Purchase Price determined
by the Company in accordance with the terms of the Offer (persons checking  this
box  need  not indicate  the  price per  Share in  the  box entitled  "Price (in
Dollars) Per  Share  at Which  Shares  are Being  Tendered"  in this  Letter  of
Transmittal).  / /

     SPECIAL PAYMENT INSTRUCTIONS             SPECIAL DELIVERY INSTRUCTIONS
 (See Instructions 1, 4, 6, 7 and 9)         (See Instructions 1, 4, 6 and 9)
    To  be completed ONLY if the check    To be  completed  ONLY  if  the  check
for   the  purchase  price  of  Shares    issued in the name of the  undersigned
purchased    or   Share   Certificates    for  the  purchase  price  of   Shares
evidencing  Shares not tendered or not    purchased   or   Share    Certificates
purchased are to be issued in the name    evidencing  Shares not tendered or not
of   some   one    other   than    the    purchased  are to be mailed to someone
undersigned.                              other than the undersigned, or to  the
                                          undersigned  at an  address other than
                                          that  shown   under  "Description   of
                                          Shares Tendered."

Issue  / / check      / / Share           Mail  / / check      / / Share
Certificate(s) to:                              Certificate(s) to:

                Name:                                     Name:
- --------------------------------------    --------------------------------------
            (PLEASE PRINT)                            (PLEASE PRINT)
               Address:                                  Address:
- --------------------------------------    --------------------------------------
- --------------------------------------    --------------------------------------
          (INCLUDE ZIP CODE)                        (INCLUDE ZIP CODE)

- --------------------------------------
  (TAXPAYER IDENTIFICATION OR SOCIAL
           SECURITY NUMBER)
   (SEE SUBSTITUTE FORM W-9 BELOW)

                  TENDER OF DIVIDEND REINVESTMENT PLAN SHARES
                              (See Instruction 14)

     To  be completed ONLY if the undersigned intends to tender all Shares held
 in the Company's Dividend Reinvestment Plan.

 / /  CHECK  HERE  TO  TENDER  ALL  SHARES  HELD  IN  THE  COMPANY'S   DIVIDEND
      REINVESTMENT PLAN.

                                   IMPORTANT
                            STOCKHOLDERS: SIGN HERE
                           (See Instructions 1 and 6)
             (PLEASE COMPLETE SUBSTITUTE FORM W-9 CONTAINED HEREIN)
<PAGE>
 ______________________________________________________________________________
 ______________________________________________________________________________
                          (SIGNATURE(S) OF HOLDER(S))

 Dated:______________________________, 1995

 Must  be signed by registered holder(s)  exactly as name(s) appear(s) on Share
 Certificates or on a security position listing or by a person(s) authorized to
 become registered  holder(s) by  certificates and  documents transmitted  with
 this   Letter  of  Transmittal.  If  signature  is  by  a  trustee,  executor,
 administrator, guardian, attorney-in-fact, officer  of a corporation or  other
 person  acting in a  fiduciary or representative  capacity, please provide the
 following information. See Instruction 6.

 Name(s): _____________________________________________________________________

 ______________________________________________________________________________
                                 (PLEASE PRINT)

 Capacity (full title): _______________________________________________________
 Address: _____________________________________________________________________
 ______________________________________________________________________________
                                                             (INCLUDE ZIP CODE)

 Area Code and Telephone Number: ______________________________________________
 Taxpayer Identification or Social Security Number(s): ________________________
                   (SEE SUBSTITUTE FORM W-9 CONTAINED HEREIN)

                           GUARANTEE OF SIGNATURE(S)
                   (If required -- See Instructions 1 and 6)

   FOR USE BY FINANCIAL INSTITUTIONS ONLY. PLACE MEDALLION GUARANTEE IN SPACE
                                     BELOW.
 Area Code and Telephone Number: ________________  Dated: _______________, 1995
<PAGE>
                                  INSTRUCTIONS
             FORMING PART OF THE TERMS AND CONDITIONS OF THE OFFER

    1.  GUARANTEE OF SIGNATURES.   All signatures on this Letter of  Transmittal
must  be guaranteed by  a firm which is  a member firm  of a registered national
securities exchange or the National  Association of Securities Dealers, Inc.  or
by  a commercial bank or trust company having an office, branch or agency in the
United States  which is  a member  of one  of the  Stock Transfer  Association's
approved  medallion  programs  (such  as  Securities  Transfer  Agents Medallion
Program, the New York  Stock Exchange Medallion Signature  Program or the  Stock
Exchange  Medallion  Program) (each  of the  foregoing being  referred to  as an
"Eligible Institution"), unless (i) this Letter of Transmittal is signed by  the
registered  holder(s) of the Shares (which  term, for purposes of this document,
shall include  any participant  in  a Book-Entry  Transfer Facility  whose  name
appears  on a security position listing as  the owner of Shares) tendered hereby
and such  holder(s)  has (have)  completed  neither the  box  entitled  "Special
Payment  Instructions" nor the  box entitled "Special  Delivery Instructions" on
this Letter of Transmittal or (ii) such  Shares are tendered for the account  of
an Eligible Institution. See Instruction 6.

    2.   DELIVERY  OF LETTER OF  TRANSMITTAL AND  SHARE CERTIFICATES; GUARANTEED
DELIVERY PROCEDURES.  This Letter of Transmittal  is to be used either if  Share
Certificates  are to be forwarded  herewith or if Shares  are to be delivered by
book-entry transfer pursuant  to the  procedure set forth  in Section  3 of  the
Offer to Purchase. Share Certificates evidencing ALL physically tendered Shares,
or  a confirmation of a  book-entry transfer into the  Depositary's account at a
Book-Entry Transfer Facility of all  Shares delivered by book-entry transfer  as
well  as  a  properly completed  and  duly  executed Letter  of  Transmittal (or
facsimile  thereof)  and  any  other  documents  required  by  this  Letter   of
Transmittal,  must be  received by  the Depositary at  one of  its addresses set
forth herein prior to the Expiration  Date. If Share Certificates are  forwarded
to the Depositary in multiple deliveries, a properly completed and duly executed
Letter of Transmittal must accompany each such delivery.

    Stockholders  whose Share  Certificates are  not immediately  available, who
cannot deliver their Share Certificates and all other required documents to  the
Depositary prior to the Expiration Date or who cannot complete the procedure for
delivery  by  book-entry transfer  on  a timely  basis  may tender  their Shares
pursuant to the  guaranteed delivery  procedure described  in Section  3 of  the
Offer  to Purchase. Pursuant to such procedure:  (i) such tender must be made by
or through an Eligible Institution; (ii) a properly completed and duly  executed
Notice  of Guaranteed Delivery, substantially in  the form made available by the
Company, must be received  by the Depositary prior  to the Expiration Date;  and
(iii)  the  Share Certificates  evidencing  all physically  delivered  Shares in
proper form for transfer by delivery, or a confirmation of a book-entry transfer
into the Depositary's account  at a Book-Entry Transfer  Facility of all  Shares
delivered  by  book-entry  transfer, in  each  case  together with  a  Letter of
Transmittal (or a facsimile thereof), properly completed and duly executed, with
any required  signature guarantees,  and any  other documents  required by  this
Letter  of Transmittal, must be received by  the Depositary within five New York
Stock Exchange, Inc. ("NYSE") trading days  after the date of execution of  such
Notice  of Guaranteed Delivery,  all as described  in Section 3  of the Offer to
Purchase.

    THE METHOD OF DELIVERY OF THIS LETTER OF TRANSMITTAL, SHARE CERTIFICATES AND
ALL OTHER REQUIRED DOCUMENTS, INCLUDING DELIVERY THROUGH ANY BOOK-ENTRY TRANSFER
FACILITY, IS  AT THE  OPTION AND  RISK  OF THE  TENDERING STOCKHOLDER,  AND  THE
DELIVERY  WILL BE DEEMED MADE ONLY WHEN  ACTUALLY RECEIVED BY THE DEPOSITARY. IF
DELIVERY IS BY  MAIL, REGISTERED  MAIL WITH RETURN  RECEIPT REQUESTED,  PROPERLY
INSURED,  IS RECOMMENDED.  IN ALL  CASES, SUFFICIENT  TIME SHOULD  BE ALLOWED TO
ENSURE TIMELY DELIVERY.

    No alternative, conditional or  contingent tenders will  be accepted and  no
fractional  Shares will be purchased. By execution of this Letter of Transmittal
(or a facsimile hereof), all tendering  stockholders waive any right to  receive
any notice of the acceptance of their Shares for payment.

    3.   INADEQUATE SPACE.   If the space provided  herein under "Description of
Shares Tendered" is  inadequate, the  Share Certificate numbers,  the number  of
Shares  evidenced by such  Share Certificates and the  number of Shares tendered
should be listed on a separate signed schedule and attached hereto.

    4.  PARTIAL TENDERS AND  UNPURCHASED SHARES (NOT APPLICABLE TO  STOCKHOLDERS
WHO  TENDER BY BOOK-ENTRY TRANSFER).  If  fewer than all the Shares evidenced by
any Share Certificate delivered  to the Depositary herewith  are to be  tendered
hereby,  fill in  the number of  Shares which are  to be tendered  in the column
entitled "Number of Shares Tendered" of the box captioned "Description of Shares
Tendered." In such cases, new  Share Certificate(s) evidencing the remainder  of
the  Shares  that were  evidenced  by the  Share  Certificates delivered  to the
Depositary herewith  will  be sent  to  the  person(s) signing  this  Letter  of
Transmittal,   unless  otherwise   provided  in  either   the  "Special  Payment
Instructions"  or  "Special  Delivery  Instructions"  box  on  this  Letter   of
Transmittal,  as soon as practicable after  the expiration or termination of the
Offer. All Shares evidenced  by Share Certificates  delivered to the  Depositary
will be deemed to have been tendered unless otherwise indicated.

    5.   INDICATION OF PRICE AT WHICH SHARES  ARE BEING TENDERED.  For Shares to
be properly tendered, the  stockholder must check the  box indicating the  price
per Share at which he is tendering Shares under "Price (In Dollars) Per Share at
Which  Shares  Are  Being Tendered"  on  this Letter  of  Transmittal, provided,
however, that  an Odd  Lot  Owner (as  defined  in Section  2  of the  Offer  to
Purchase)  may check the box above in the section entitled "Odd Lots" indicating
that he is tendering all Shares at the Purchase Price. ONLY ONE PRICE BOX MAY BE
CHECKED. IF MORE THAN ONE BOX  IS CHECKED OR IF NO  BOX IS CHECKED, THERE IS  NO
VALID  TENDER OF  SHARES (other than  pursuant to  tenders by Odd  Lot Owners as
provided herein). A stockholder wishing to tender portions of his Share holdings
at different prices  must complete  a separate  Letter of  Transmittal for  each
price  at which he  wishes to tender each  such portion of  his Shares. The same
Shares cannot be tendered (unless  previously properly withdrawn as provided  in
Section 4 of the Offer to Purchase) at more than one price.

    6.   SIGNATURES ON LETTER OF TRANSMITTAL; STOCK POWERS AND ENDORSEMENTS.  If
this Letter of Transmittal is signed  by the registered holder(s) of the  Shares
tendered hereby, the signature(s) must correspond with the name(s) as written on
the  face of the  Share Certificates evidencing  such Shares without alteration,
enlargement or any other change whatsoever.

    If any Share tendered hereby is owned of record by two or more persons,  all
such persons must sign this Letter of Transmittal.

    If  any  of  the Shares  tendered  hereby  are registered  in  the  names of
different holders, it  will be necessary  to complete, sign  and submit as  many
separate  Letters of  Transmittal as there  are different  registrations of such
Shares.

    If this Letter of Transmittal is  signed by the registered holder(s) of  the
Shares  tendered hereby, no endorsements of Share Certificates or separate stock
powers are required,  unless payment  is to be  made to,  or Share  Certificates
evidencing Shares not tendered or not purchased are to be issued in the name of,
a  person  other  than  the  registered  holder(s),  in  which  case,  the Share
Certificate(s) evidencing  the  Shares  tendered  hereby  must  be  endorsed  or
accompanied  by appropriate stock  powers, in either case  signed exactly as the
name(s) of  the registered  holder(s) appear(s)  on such  Share  Certificate(s).
Signatures  on such Share Certificate(s) and  stock powers must be guaranteed by
an Eligible Institution.
<PAGE>
    If this  Letter  of  Transmittal  is  signed by  a  person  other  than  the
registered  holder(s) of  the Shares  tendered hereby,  the Share Certificate(s)
evidencing the  Shares  tendered  hereby  must be  endorsed  or  accompanied  by
appropriate  stock powers, in either  case signed exactly as  the name(s) of the
registered holder(s) appear(s) on such Share Certificate(s). Signatures on  such
Share  Certificate(s)  and  stock  powers  must  be  guaranteed  by  an Eligible
Institution.

    If this Letter  of Transmittal or  any Share Certificate  or stock power  is
signed  by  a  trustee,  executor,  administrator,  guardian,  attorney-in-fact,
officer of a corporation or other person acting in a fiduciary or representative
capacity, such  person should  so  indicate when  signing, and  proper  evidence
satisfactory  to  the Company  of  such person's  authority  so to  act  must be
submitted.

    7.  STOCK TRANSFER TAXES.  Except as otherwise provided in this  Instruction
7,  the Company will pay  all stock transfer taxes with  respect to the sale and
transfer of any Shares to  it or its order pursuant  to the Offer. If,  however,
payment of the purchase price of any Shares purchased is to be made to, or Share
Certificate(s)  evidencing Shares not  tendered or not purchased  is (are) to be
issued in the name of, a person other than the registered holder(s), the  amount
of  any stock transfer taxes (whether  imposed on the registered holder(s), such
other person or  otherwise) payable  on account of  the transfer  to such  other
person will be deducted from the purchase price of such Shares purchased, unless
evidence  satisfactory to the Company of the payment of such taxes, or exemption
therefrom, is submitted. Except as provided  in this Instruction 7, it will  not
be  necessary for transfer  tax stamps to  be affixed to  the Share Certificates
evidencing the Shares tendered hereby.

    8.  ODD LOTS.  As  described in Section 1 of  the Offer to Purchase, if  the
Company is to purchase less than all Shares tendered before the Expiration Date,
the  Shares  purchased  first  will  consist  of  all  Shares  tendered  by  any
stockholder who owned beneficially, as of the close of business on May 12, 1995,
and continues to  own beneficially as  of the Expiration  Date, an aggregate  of
fewer  than  100 Shares,  including any  Shares held  in the  Company's Dividend
Reinvestment Plan and any Shares held in the Company's 401(k) Savings Plan,  and
who  tenders all of his Shares at or  below the Purchase Price (including by not
designating a purchase price). This preference will not be available unless  the
box captioned "Odd Lots" is completed.

    9.   SPECIAL PAYMENT AND DELIVERY INSTRUCTIONS.  If a check for the purchase
price of any  Shares tendered hereby  is to be  issued, or Share  Certificate(s)
evidencing  Shares not tendered or  not purchased is (are)  to be issued, in the
name of a person other than the person(s) signing this Letter of Transmittal  or
if  a  check  issued  in  the  name of  the  person(s)  signing  this  Letter of
Transmittal or any such Share  Certificate is to be  sent to someone other  than
the  person(s) signing  this Letter of  Transmittal or to  the person(s) signing
this Letter of Transmittal but  at an address other than  that shown in the  box
entitled  "Description of  Shares Tendered" on  this Letter  of Transmittal, the
appropriate boxes  captioned  "Special  Payment  Instructions"  and/or  "Special
Delivery Instructions" on this Letter of Transmittal must be completed.

    10.   IRREGULARITIES.   The Company will determine,  in its sole discretion,
all questions as to the  number of Shares to be  accepted, the price to be  paid
therefor  and the  validity, form, eligibility  (including time  of receipt) and
acceptance for payment of  any tender of Shares  and its determination shall  be
final  and binding on  all parties. The  Company reserves the  absolute right to
reject any or all tenders of Shares determined by it not to be in proper form or
the acceptance  of  or payment  for  which may  be  unlawful. The  Company  also
reserves  the absolute right to waive any of  the conditions of the Offer or any
defect or irregularity in the tender of any particular Shares and the  Company's
interpretation  of the terms of the Offer (including these instructions) will be
final and binding  on all  parties. No  tender of Shares  will be  deemed to  be
validly  made until  all defects and  irregularities have been  cured or waived.
Unless waived, any defects or irregularities in connection with tenders must  be
cured  within such time as the Company shall determine. None of the Company, the
Dealer Manager, the Depositary, the Information Agent nor any other person is or
will be obligated to  give notice of defects  of irregularities in tenders,  nor
shall any of them incur any liability for failure to give any such notice.

    11.   QUESTIONS AND REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES.  Questions
and requests for  assistance may  be directed to  the Information  Agent or  the
Dealer  Manager at  their respective  addresses or  telephone numbers  set forth
below. Additional copies of  the Offer to Purchase,  this Letter of  Transmittal
and the Notice of Guaranteed Delivery may be obtained from the Information Agent
or from brokers, dealers, commercial banks or trust companies.

    12.  SUBSTITUTE FORM W-9.  Each tendering stockholder is required to provide
the  Depositary with  a correct  Taxpayer Identification  Number ("TIN")  on the
Substitute Form W-9 which is  provided under "Important Tax Information"  below,
and to certify, under penalties of perjury, that such number is correct and that
such  stockholder is not subject to backup withholding of federal income tax. If
a tendering stockholder has been notified  by the Internal Revenue Service  that
such  stockholder is subject to backup  withholding, such stockholder must cross
out item (2) of the  Certification box of the  Substitute Form W-9, unless  such
stockholder  has since been  notified by the Internal  Revenue Service that such
stockholder is no longer subject to  backup withholding. Failure to provide  the
information  on the Substitute Form W-9 may subject the tendering stockholder to
31% federal income tax withholding on the  payment of the purchase price of  all
Shares  purchased from  such stockholder. If  the tendering  stockholder has not
been issued a TIN  and has applied for  one or intends to  apply for one in  the
near  future, such stockholder should write  "Applied For" in the space provided
for the  TIN in  Part  I of  the Substitute  Form  W-9, and  sign and  date  the
Substitute Form W-9. If "Applied For" is written in Part 1 and the Depositary is
not  provided with a TIN within 60 days, the Depositary will withhold 31% on all
payments of the purchase price  to such stockholder until  a TIN is provided  to
the Depositary.

    13.   WITHHOLDING  ON FOREIGN  STOCKHOLDERS.   The Depositary  will withhold
federal income taxes equal  to 30% of  the gross payments  payable to a  foreign
stockholder  unless the Depositary determines that a reduced rate of withholding
or an exemption  from withholding  is applicable.  For this  purpose, a  foreign
stockholder  is any  stockholder that is  not (i)  a citizen or  resident of the
United States,  (ii)  a corporation,  partnership  or other  entity  created  or
organized in or under the laws of the United States or any political subdivision
thereof,  or (iii) any estate or trust the  income of which is subject to United
States federal income  taxation regardless  of the  source of  such income.  The
Depositary  will determine a  stockholder's status as  a foreign stockholder and
eligibility for  a  reduced  rate  of, or  an  exemption  from,  withholding  by
reference  to the stockholder's  address and to  any outstanding certificates or
statements concerning  eligibility for  a reduced  rate of,  or exemption  from,
withholding  unless  facts  and  circumstances  indicate  that  reliance  is not
warranted.  A  foreign  stockholder  who   has  not  previously  submitted   the
appropriate  certificates or  statements with respect  to a reduced  rate of, or
exemption from, withholding for  which such stockholder  may be eligible  should
consider  doing so in order to  avoid overwithholding. A foreign stockholder may
be eligible to obtain a refund of tax withheld if such stockholder meets one  of
the  three tests for capital  gain or loss treatment  described in Section 14 of
the Offer to Purchase or is otherwise able to establish that no tax or a reduced
amount of tax was due.

    14.  DIVIDEND  REINVESTMENT PLAN.   Shares  held in  the Company's  Dividend
Reinvestment  Plan may be tendered by checking  the appropriate space in the box
captioned "Tender  of  Dividend Reinvestment  Plan  Shares" on  this  Letter  of
Transmittal. Any tender of Dividend Reinvestment Plan Shares held in the account
of  a participant  must be  for all  Dividend Reinvestment  Plan Shares  in such
account and must  be made  at a  single price.  See Section  3 of  the Offer  to
Purchase  for  a  further  explanation  of  the  procedures  for  tendering  and
consequences of tendering Dividend Reinvestment Plan Shares.
<PAGE>
    15.  SAVINGS PLAN.   Participants in the  Company's 401(k) Savings Plan  may
not  use this Letter of Transmittal to  direct the tender of Shares allocated to
such participant's Savings Plan account,  but must use the separate  instruction
form sent to them by the Savings Plan Trustee.

    16.   ORDER OF PURCHASE IN EVENT OF PRORATION.  As described in Section 1 of
the Offer  to Purchase,  stockholders may  designate the  order in  which  their
Shares  are to be purchased in the event of proration. The order of purchase may
have an effect on the federal income  tax classification of any gain or loss  on
the Shares purchased. See Section 1 of the Offer to Purchase.

    IMPORTANT:  THIS  LETTER  OF  TRANSMITTAL  (OR  FACSIMILE  HEREOF), PROPERLY
COMPLETED AND DULY EXECUTED (TOGETHER WITH ANY REQUIRED SIGNATURE GUARANTEES AND
SHARE CERTIFICATES OR CONFIRMATION OF BOOK-ENTRY TRANSFER AND ALL OTHER REQUIRED
DOCUMENTS) OR  A  PROPERLY COMPLETED  AND  DULY EXECUTED  NOTICE  OF  GUARANTEED
DELIVERY  MUST BE RECEIVED BY THE DEPOSITARY  ON OR PRIOR TO THE EXPIRATION DATE
(AS DEFINED IN THE OFFER TO PURCHASE).

                           IMPORTANT TAX INFORMATION

    Under the federal income  tax law, a stockholder  whose tendered Shares  are
accepted  for payment is  required by law  to provide the  Depositary (as payer)
with such  stockholder's correct  TIN  on Substitute  Form  W-9 below.  If  such
stockholder  is an  individual, the  TIN is  such stockholder's  social security
number. If the Depositary is not provided with the correct TIN, the  stockholder
may  be subject  to a $50  penalty imposed  by the Internal  Revenue Service. In
addition, payments that  are made  to such  stockholder with  respect to  Shares
purchased pursuant to the Offer may be subject to backup withholding of 31%.

    Certain  stockholders (including, among others, all corporations and certain
foreign individuals) are not subject  to these backup withholding and  reporting
requirements.  In  order  for  a  foreign individual  to  qualify  as  an exempt
recipient, such individual must  submit a statement,  signed under penalties  of
perjury,  attesting to such individual's exempt status. Forms of such statements
can  be  obtained  from  the   Depositary.  See  the  enclosed  Guidelines   for
Certification  of  Taxpayer Identification  Number  on Substitute  Form  W-9 for
additional instructions.

    If backup withholding applies, the Depositary is required to withhold 31% of
any payments made to  the stockholder. Backup withholding  is not an  additional
tax.  Rather, the tax liability of persons subject to backup withholding will be
reduced by the amount of tax withheld. If withholding results in an  overpayment
of taxes, a refund may be obtained from the Internal Revenue Service.

PURPOSE OF SUBSTITUTE FORM W-9

    To  prevent backup  withholding on payments  that are made  to a stockholder
with respect  to Shares  purchased pursuant  to the  Offer, the  stockholder  is
required  to  notify  the  Depositary  of  such  stockholder's  correct  TIN  by
completing the form  below certifying (a)  that the TIN  provided on  Substitute
Form  W-9 is correct (or that such stockholder  is awaiting a TIN), and (b) that
(i) such stockholder has not been notified by the Internal Revenue Service  that
such  stockholder is subject to  backup withholding as a  result of a failure to
report all  interest or  dividends  or (ii)  the  Internal Revenue  Service  has
notified  such stockholder that such stockholder  is no longer subject to backup
withholding.

WHAT NUMBER TO GIVE THE DEPOSITARY

    The stockholder  is required  to  give the  Depositary the  social  security
number  or employer  identification number  of the  record holder  of the Shares
tendered hereby. If the Shares are in more than one name or are not in the  name
of  the  actual  owner, consult  the  enclosed Guidelines  for  Certification of
Taxpayer Identification Number on Substitute Form W-9 for additional guidance on
which number to report. If the tendering  stockholder has not been issued a  TIN
and  has applied  for a  number or  intends to  apply for  a number  in the near
future, the stockholder should write "Applied For" in the space provided for the
TIN in Part I, and  sign and date the Substitute  Form W-9. If "Applied For"  is
written  in Part I and the Depositary is not provided with a TIN within 60 days,
the Depositary will withhold 31% of all  payments of the purchase price to  such
stockholder until a TIN is provided to the Depositary.

<TABLE>
<CAPTION>
                                   PAYER'S NAME: FIRST CHICAGO TRUST COMPANY OF NEW YORK
<S>                              <C>                                                          <C>
          SUBSTITUTE             PART I - Taxpayer Identification Number - For all accounts,
           FORM W-9              enter taxpayer identification number in the box at right.
  DEPARTMENT OF THE TREASURY     (For most individuals, this is your social security number.  ----------------------------
   INTERNAL REVENUE SERVICE      If you do not have a number, see Obtaining a Number in the      Social Security Number
      Payer's Request for        enclosed Guidelines.) Certify by signing and dating below.
    Taxpayer Identification      Note: If the account is in more than one name, see the
         Number (TIN)            chart in the enclosed Guidelines to determine which number
                                 to give the payer.                                            OR ------------------------
                                                                                                 Employer Identification
                                                                                                         Number
                                                                                                 (If awaiting TIN write
                                                                                                     "Applied For")

PART II -- For Payees Exempt From Backup Withholding, see the enclosed GUIDELINES and complete as instructed therein.

CERTIFICATION -- Under penalties of perjury, I certify that:
(l)   The number shown on this form is my correct Taxpayer Identification Number (or I am waiting for a number to be issued
      to me), and
(2)   I am not subject to backup withholding either because I have not been notified by the Internal Revenue Service (the
      "IRS") that I am subject to backup withholding as a result of failure to report all interest or dividends, or the IRS
      has notified me that I am no longer subject to backup withholding.
CERTIFICATE INSTRUCTIONS -- You must cross out item (2) above if you have been notified by the IRS that you are subject to
backup withholding because of underreporting interest or dividends on your tax return. However, if after being notified by
the IRS that you were subject to backup withholding you received another notification from the IRS that you are no longer
subject to backup withholding, do not cross out item (2). (Also see instructions in the enclosed Guidelines.)
</TABLE>
<PAGE>
<TABLE>
<S>                              <C>                                                          <C>
SIGNATURE                                                                                     DATE              , 1995
</TABLE>

 NOTE:  FAILURE   TO  COMPLETE  AND  RETURN  THIS  FORM  MAY  RESULT  IN  BACKUP
        WITHHOLDING OF 31% OF  ANY PAYMENTS MADE TO  YOU PURSUANT TO THE  OFFER.
        PLEASE  REVIEW  THE ENCLOSED  GUIDELINES  FOR CERTIFICATION  OF TAXPAYER
        IDENTIFICATION NUMBER ON SUBSTITUTE FORM W-9 FOR ADDITIONAL DETAILS.

                    THE INFORMATION AGENT FOR THE OFFER IS:
                                     [LOGO]

                               Wall Street Plaza
                            New York, New York 10005

                        Banks and Brokers call collect:
                                 (212) 440-9800

                           ALL OTHERS CALL TOLL-FREE:
                                 1-800-223-2064

                      THE DEALER MANAGER FOR THE OFFER IS:

                              Salomon Brothers Inc

                            Seven World Trade Center
                            New York, New York 10048

                         (212) 783-2947  (call collect)

May 17, 1995

<PAGE>
                         NOTICE OF GUARANTEED DELIVERY

                                      FOR

                        TENDER OF SHARES OF COMMON STOCK

                                       OF

                                    ECOLAB INC.

    This Notice of Guaranteed Delivery, or one substantially in the form hereof,
must be used to accept the Offer (as defined below) if: (i) certificates ("Share
Certificates")  evidencing shares  of common  stock, par  value $1.00  per share
(including the associated  Preferred Stock Purchase  Rights (the "Rights"),  the
"Shares"),  of  Ecolab Inc.,  a Delaware  corporation  (the "Company"),  are not
immediately available, (ii) Share Certificates and all other required  documents
cannot  be delivered to First  Chicago Trust Company of  New York, as Depositary
(the "Depositary"), prior to the Expiration Date (as defined in Section 1 of the
Offer to Purchase  (as defined below))  or (iii) the  procedure for delivery  by
book-entry  transfer  cannot be  completed  on a  timely  basis. This  Notice of
Guaranteed Delivery  may be  delivered by  hand, overnight  courier or  mail  or
transmitted by telegram or facsimile transmission to the Depositary. See Section
3 of the Offer to Purchase.

                        THE DEPOSITARY FOR THE OFFER IS:

                    FIRST CHICAGO TRUST COMPANY OF NEW YORK

<TABLE>
<S>                       <C>                          <C>
        BY MAIL:          BY FACSIMILE TRANSMISSION:   BY HAND OR OVERNIGHT COURIER:

     P.O. Box 2559              (201) 222-4720           14 Wall Street, 8th Floor
  Mail Suite 4660--ECO                or                      Suite 4680--ECO
Jersey City, New Jersey         (201) 222-4721           New York, New York 10005
       07303-2559
</TABLE>

                             TO CONFIRM RECEIPT OF
                         NOTICE OF GUARANTEED DELIVERY:
                               (201) 222-4707

    DELIVERY  OF THIS NOTICE OF GUARANTEED DELIVERY  TO AN ADDRESS OTHER THAN AS
SET FORTH  ABOVE, OR  TRANSMISSION OF  INSTRUCTIONS VIA  FACSIMILE  TRANSMISSION
OTHER THAN AS SET FORTH ABOVE, WILL NOT CONSTITUTE A VALID DELIVERY.

    This  form is not  to be used to  guarantee signatures. If  a signature on a
Letter of Transmittal is required to be guaranteed by an "Eligible  Institution"
under  the instructions  thereto, such  signature guarantee  must appear  in the
applicable space provided in the signature box on the Letter of Transmittal.
<PAGE>
Ladies and Gentlemen:

    The undersigned hereby tenders to  Ecolab Inc., a Delaware corporation  (the
"Company"),  upon the terms and subject to the conditions set forth in the Offer
to Purchase,  dated May  17, 1995  (the "Offer  to Purchase"),  and the  related
Letter  of Transmittal (which together, as from time to time amended, constitute
the "Offer"), receipt of each of which is hereby acknowledged, __________ shares
of common  stock, par  value $1.00  per  share, of  the Company  (including  the
associated  Preferred  Stock  Purchase  Rights  (the  "Rights"),  the  "Shares")
pursuant to the  guaranteed delivery procedures  described in Section  3 of  the
Offer  to Purchase. Unless the Rights become exercisable or separately tradeable
prior to the Expiration Date, a tender  of Shares will also constitute a  tender
of  the associated Rights. Unless the context requires otherwise, all references
herein to Shares include the associated Rights.
<PAGE>

                        PRICE (IN DOLLARS) PER SHARE AT
                        WHICH SHARES ARE BEING TENDERED
                     -------------------------------------

                        IF SHARES ARE BEING TENDERED AT
                           MORE THAN ONE PRICE, USE A
                         SEPARATE NOTICE OF GUARANTEED
                       DELIVERY FOR EACH PRICE SPECIFIED.
                     -------------------------------------

                              CHECK ONLY ONE BOX.
                        IF MORE THAN ONE BOX IS CHECKED,
                       OR IF NO BOX IS CHECKED (EXCEPT AS
                            PROVIDED IN THE ODD LOTS
                       INSTRUCTIONS TO THE RIGHT), THERE
                         IS NO PROPER TENDER OF SHARES.
                     -------------------------------------

                      / / 22 1/8          / / 23 1/8          / / 24 1/8

                      / / 22 1/4          / / 23 1/4          / / 24 1/4

  / / 21 3/4          / / 22 3/8          / / 23 3/8          / / 24 3/8

  / / 21 7/8          / / 22 1/2          / / 23 1/2          / / 24 1/2

  / / 22              / / 22 5/8          / / 23 5/8          / / 24 5/8

                      / / 22 3/4          / / 23 3/4          / / 24 3/4

                      / / 22 7/8          / / 23 7/8          / / 24 7/8

                      / / 23              / / 24              / / 25

                                    ODD LOTS
  To be completed ONLY if Shares are being tendered by or on behalf of a  person
owning  beneficially,  as of  the close  of business  on May  12, 1995,  and who
continues to own beneficially as of  the Expiration Date, an aggregate of  fewer
than 100 Shares.

  The undersigned either (check one box):

  /  / was the beneficial owner, as of the close of business on May 12, 1995, of
    an aggregate of  fewer than  100 Shares (including  any Shares  held in  the
    Company's  Dividend Reinvestment Plan  and any Shares  held in the Company's
    401(k) Savings Plan), all of which are being tendered, or

  / / is a broker, dealer, commercial bank, trust company or other nominee which

     (a) is tendering, for the beneficial owners thereof, Shares with respect to
        which it is the record owner, and

     (b) believes,  based upon  representations made  to it  by such  beneficial
        owners,  that each such person was the beneficial owner, as of the close
        of business on May 12,  1995, of an aggregate  of fewer than 100  Shares
        (including  any Shares held in  the Company's Dividend Reinvestment Plan
        and any  Shares held  in  the Company's  401(k)  Savings Plan),  and  is
        tendering all of such Shares.

  If  you do not wish  to specify a purchase price,  check the following box, in
which case you will be deemed to have tendered at the Purchase Price  determined
by  the Company in accordance with the terms of the Offer (persons checking this
box need  not indicate  the  price per  Share in  the  box entitled  "Price  (in
Dollars) Per Share at Which Shares Are Being Tendered"). / /

<PAGE>

<TABLE>
<S>                                           <C>        <C>
  PLEASE TYPE OR PRINT                                                   SIGN HERE:

  --------------------------------------                 -----------------------------------------
   (CERTIFICATE NUMBER(S) (IF AVAILABLE))

- -----------------------------------------                -----------------------------------------
                (NAME(S))

   --------------------------------------                   Dated:------------------, 1995
                    (ADDRESS(ES))

- -----------------------------------------                     If Shares will be tendered by
- -----------------------------------------                   book-entry transfer, check one box:
            (AREA CODE AND TELEPHONE                        / / The Depository Trust Company
                  NUMBER)                                   / / Midwest Securities Trust Company
                                                            / / Philadelphia Depository Trust
                                                            Company
                                                            Account Number:
                                                            -------------------------------------
</TABLE>

<TABLE>
<S>                                                  <C>
                                               GUARANTEE

                                (NOT TO BE USED FOR SIGNATURE GUARANTEE)

  The undersigned, a firm which is a member of a registered national securities exchange or the National
Association  of Securities Dealers, Inc. or a commercial  bank or trust company having an office, branch
or agency in the United  States which is a  member of one of  the Stock Transfer Association's  approved
medallion  programs (such as Securities  Transfer Agents Medallion Program,  the New York Stock Exchange
Medallion Signature Program or the Stock Exchange Medallion Program) (each, an "Eligible  Institution"),
hereby  (i) guarantees  to deliver to  the Depositary, at  one of  its addresses set  forth above, Share
Certificates evidencing the  Shares tendered hereby,  in proper  form for transfer,  or confirmation  of
book-entry  transfer of such Shares  into the Depositary's account at  The Depository Trust Company, the
Midwest Securities  Trust Company  or  the Philadelphia  Depository Trust  Company,  in each  case  with
delivery of a Letter of Transmittal (or facsimile thereof) properly completed and duly executed, and any
other required documents, all within five New York Stock Exchange, Inc. trading days of the date hereof,
(ii)  represents that the undersigned has a net  long position in Shares or equivalent securities within
the meaning of Rule 14e-4 promulgated  under the Securities Exchange Act  of 1934, as amended, at  least
equal to the Shares tendered and (iii) represents that such tender of Shares complies with Rule 14e-4.

- -------------------------------------------                  -------------------------------------------
                  (NAME OF FIRM)                                   (AUTHORIZED SIGNATURE)

- -------------------------------------------                  -------------------------------------------
                     (ADDRESS)                                             (TITLE)

- -------------------------------------------                 Name: --------------------------------------
                (INCLUDE ZIP CODE)                                 (PLEASE TYPE OR PRINT)

- -------------------------------------------
         (AREA CODE AND TELEPHONE NUMBER)                   Dated: -------------------------------, 1995
</TABLE>

NOTE: DO NOT SEND SHARE CERTIFICATES WITH THIS NOTICE. SHARE CERTIFICATES SHOULD
                    BE SENT WITH YOUR LETTER OF TRANSMITTAL.

<PAGE>
                                  ECOLAB INC.
                           OFFER TO PURCHASE FOR CASH
                   UP TO 3,000,000 SHARES OF ITS COMMON STOCK
           (INCLUDING THE ASSOCIATED PREFERRED STOCK PURCHASE RIGHTS)
                      AT A PURCHASE PRICE NOT GREATER THAN
                     $25.00 NOR LESS THAN $21.75 PER SHARE

                                                                    May 17, 1995

To Brokers, Dealers, Commercial Banks,
 Trust Companies and Other Nominees:

    Ecolab Inc., a Delaware corporation (the "Company"), has appointed us to act
as  Dealer  Manager in  connection with  its offer  to purchase  for cash  up to
3,000,000 shares of its common stock,  par value $1.00 per share (including  the
associated  Preferred Stock  Purchase Rights  (the "Rights"),  the "Shares"), at
prices not greater than $25.00 nor less than $21.75 per Share and upon the terms
and subject to the conditions set forth in its Offer to Purchase, dated May  17,
1995,  and in the  related Letter of Transmittal  (which together constitute the
"Offer"). Unless the Rights become exercisable or separately tradeable prior  to
the Expiration Date (as defined in Section 1 of the Offer to Purchase), a tender
of  Shares will also  constitute a tender  of the associated  Rights. Unless the
context  otherwise  requires  all  references  herein  to  Shares  include   the
associated Rights. We enclose the materials listed below relating to the Offer.

    The Company will determine a single per Share price (not greater than $25.00
nor  less than $21.75  per Share) (the  "Purchase Price"), that  it will pay for
Shares validly tendered pursuant to the Offer taking into account the number  of
Shares  so  tendered and  the prices  specified  by tendering  stockholders. The
Company will select  the Purchase  Price which will  allow it  to buy  3,000,000
Shares  (or such lesser number  of Shares as are  validly tendered at prices not
greater than $25.00 nor less than $21.75  per Share) pursuant to the Offer.  All
Shares  validly  tendered at  prices  at or  below  the Purchase  Price  will be
purchased at the Purchase Price, net to  the seller in cash, upon the terms  and
subject  to the conditions of the  Offer, including the proration terms thereof.
See Section 1 of the Offer to Purchase.

    If, prior  to the  Expiration  Date, more  than  3,000,000 Shares  (or  such
greater  number of  Shares as  the Company  may elect  to purchase)  are validly
tendered, the Company will, upon the terms and subject to the conditions of  the
Offer,  accept Shares  for purchase  first from  Odd Lot  Owners (as  defined in
Section 2 of the Offer to Purchase) who validly tender all of their Shares at or
below the Purchase Price and  then on a pro rata  basis, if necessary, from  all
other  stockholders whose Shares  are validly tendered at  or below the Purchase
Price.

    The Offer  is  not conditioned  upon  any  minimum number  of  Shares  being
tendered.  The Offer is, however, subject  to certain other conditions set forth
in the Offer. See Section 6 of the Offer to Purchase.

    For your information and  for forwarding to your  clients for whom you  hold
Shares  registered in your name or in the name of your nominee, we are enclosing
the following documents:

        1.  Offer to Purchase, dated May 17, 1995.

        2.   Letter to  Clients which  may be  sent to  your clients  for  whose
    accounts  you hold  Shares registered in  your name  or in the  name of your
    nominee, with space provided for  obtaining such clients' instructions  with
    regard to the Offer;

        3.   Letter, dated May 17, 1995, from Pierson M. Grieve, Chairman of the
    Board, and Allan L. Schuman, President  and Chief Executive Officer, of  the
    Company, to stockholders of the Company;

        4.   Letter of Transmittal for your  use and for the information of your
    clients (together with accompanying Substitute Form W-9 Guidelines);
<PAGE>
        5.  Notice  of Guaranteed Delivery  to be  used to accept  the Offer  if
    certificates  for Shares are  not immediately available  or if the procedure
    for book-entry transfer cannot be completed on a timely basis; and

        6.  Return  envelope addressed  to First  Chicago Trust  Company of  New
    York, the Depositary.

    WE  URGE YOU  TO CONTACT  YOUR CLIENTS AS  PROMPTLY AS  POSSIBLE. THE OFFER,
PRORATION PERIOD AND WITHDRAWAL RIGHTS EXPIRE  AT 12:00 MIDNIGHT, NEW YORK  CITY
TIME, ON WEDNESDAY, JUNE 14, 1995, UNLESS THE OFFER IS EXTENDED.

    No  fees or  commissions will  be payable to  brokers, dealers  or any other
persons (other than  fees to the  Dealer Manager  as described in  the Offer  to
Purchase)  for soliciting tenders  of Shares pursuant to  the Offer. The Company
will, however, upon request,  reimburse you for  customary mailing and  handling
expenses  incurred by  you in  forwarding any of  the enclosed  materials to the
beneficial owners of Shares held by you as a nominee or in a fiduciary capacity.
The Company  will pay  or cause  to  be paid  any stock  transfer taxes  on  its
purchase  of Shares, except as otherwise provided in Instruction 7 of the Letter
of Transmittal.

    In order  to take  advantage of  the  Offer, a  duly executed  and  properly
completed  Letter of Transmittal and any other required documents should be sent
to the Depositary with either  certificate(s) representing the tendered  Shares,
or  confirmation  of  their  book-entry transfer,  all  in  accordance  with the
instructions set forth in the Letter of Transmittal and the Offer to Purchase.

    As described in  Section 3 of  the Offer  to Purchase, tenders  may be  made
without  the concurrent deposit  of stock certificates  or concurrent compliance
with the  procedure for  book-entry transfer,  if such  tenders are  made by  or
through  a broker  or dealer  which is  a member  firm of  a registered national
securities exchange or the National Association of Securities Dealers, Inc. or a
commercial bank  or trust  company having  an office,  branch or  agency in  the
United  States which  is a  member of  one of  the Stock  Transfer Association's
approved medallion  programs  (such  as  Securities  Transfer  Agents  Medallion
Program,  the New York  Stock Exchange Medallion Signature  Program or the Stock
Exchange  Medallion  Program).  Certificates  for  Shares  so  tendered  (or   a
confirmation  of  a book-entry  transfer of  such  Shares into  the Depositary's
account at one of the "Book-Entry Transfer Facilities" described in the Offer to
Purchase), together  with  a properly  completed  and duly  executed  Letter  of
Transmittal  and any other documents required by the Letter of Transmittal, must
be received by the Depositary within five New York Stock Exchange, Inc.  trading
days  after timely receipt  by the Depositary  of a properly  completed and duly
executed Notice of Guaranteed Delivery.

    Any inquiries you may have with respect to the Offer should be addressed  to
the Dealer Manager or to the Information Agent at their respective addresses and
telephone numbers set forth on the back cover page of the Offer to Purchase.

    Additional  copies  of  the  enclosed  material  may  be  obtained  from the
Information  Agent,   Georgeson  &   Company  Inc.,   telephone   1-800-223-2064
(toll-free).

                                          Very truly yours,

                                           Salomon Brothers Inc

    NOTHING  CONTAINED HEREIN OR IN THE  ENCLOSED DOCUMENTS SHALL CONSTITUTE YOU
THE AGENT  OF THE  COMPANY, THE  DEALER MANAGER,  THE INFORMATION  AGENT OR  THE
DEPOSITARY, OR AUTHORIZE YOU OR ANY OTHER PERSON TO USE ANY DOCUMENT OR MAKE ANY
STATEMENT  ON BEHALF OF ANY OF THEM IN  CONNECTION WITH THE OFFER OTHER THAN THE
ENCLOSED DOCUMENTS AND THE STATEMENTS CONTAINED THEREIN.

<PAGE>
                                  ECOLAB INC.

                           OFFER TO PURCHASE FOR CASH

                   UP TO 3,000,000 SHARES OF ITS COMMON STOCK
           (INCLUDING THE ASSOCIATED PREFERRED STOCK PURCHASE RIGHTS)
                      AT A PURCHASE PRICE NOT GREATER THAN
                     $25.00 NOR LESS THAN $21.75 PER SHARE
                                                                    May 17, 1995

To Our Clients:

    Enclosed  for your  consideration are the  Offer to Purchase,  dated May 17,
1995, and  the related  Letter  of Transmittal  (which together  constitute  the
"Offer"),  in connection with  the Offer by Ecolab  Inc., a Delaware corporation
(the "Company"),  to purchase  for cash  up to  3,000,000 shares  of its  common
stock,  par  value $1.00  per share  (including  the associated  Preferred Stock
Purchase Rights (the "Rights"), the "Shares"), at prices not greater than $25.00
nor less than $21.75 per Share, upon the terms and subject to the conditions  of
the Offer. Unless the Rights become exercisable or separately tradeable prior to
the Expiration Date (as defined in Section 1 of the Offer to Purchase), a tender
of  Shares will also  constitute a tender  of the associated  Rights. Unless the
context  otherwise  requires  all  references  herein  to  Shares  include   the
associated  Rights. Also enclosed herewith is  certain other material related to
the Offer,  including a  letter, dated  May 17,  1995, from  Pierson M.  Grieve,
Chairman  of  the Board,  and Allan  L. Schuman,  President and  Chief Executive
Officer, of the Company, to stockholders of the Company.

    The Company will determine a single per Share price (not greater than $25.00
nor less than  $21.75 per Share)  (the "Purchase  Price") that it  will pay  for
Shares  validly tendered pursuant to the Offer taking into account the number of
Shares so  tendered and  the  prices specified  by tendering  stockholders.  The
Company  will select  the Purchase  Price which will  allow it  to buy 3,000,000
Shares (or such lesser number  of Shares as are  validly tendered at prices  not
greater  than $25.00 nor less than $21.75  per Share) pursuant to the Offer. All
Shares validly tendered prior to the Expiration  Date at prices at or below  the
Purchase  Price will be  purchased at the  Purchase Price, net  to the seller in
cash, upon the terms and subject to  the conditions of the Offer, including  the
proration  terms thereof.  The Company will  return all  other Shares, including
Shares tendered  at  prices greater  than  the  Purchase Price  and  Shares  not
purchased because of proration. See Section 1 of the Offer to Purchase.

    If,  prior  to the  Expiration  Date, more  than  3,000,000 Shares  (or such
greater number  of Shares  as the  Company may  elect to  purchase) are  validly
tendered,  the Company will, upon the terms and subject to the conditions of the
Offer, accept  Shares for  purchase first  from Odd  Lot Owners  (as defined  in
Section 2 of the Offer to Purchase) who validly tender all of their Shares at or
below  the Purchase Price and  then on a pro rata  basis, if necessary, from all
other stockholders whose Shares  are validly tendered at  or below the  Purchase
Price.

    WE ARE THE HOLDER OF RECORD OF SHARES HELD FOR YOUR ACCOUNT. AS SUCH, WE ARE
THE  ONLY  ONES  WHO CAN  TENDER  YOUR SHARES,  AND  THEN ONLY  PURSUANT  TO THE
INSTRUCTIONS YOU SET FORTH ON THE ATTACHED INSTRUCTION FORM. WE ARE SENDING  YOU
THE LETTER OF TRANSMITTAL FOR YOUR INFORMATION ONLY; YOU CANNOT USE IT TO TENDER
SHARES WE HOLD FOR YOUR ACCOUNT.

    Please  instruct us as  to whether you wish  us to tender any  or all of the
Shares we hold for your  account on the terms and  subject to the conditions  of
the Offer.

    We call your attention to the following:

        1.  You may tender Shares at prices (in multiples of $.125), not greater
    than  $25.00 nor less  than $21.75 per  Share, as indicated  in the attached
    Instruction Form, net to you in cash.

        2.  The Offer is not conditioned upon any minimum number of Shares being
    tendered. The Offer  is, however,  subject to certain  other conditions  set
    forth in the Offer.

        3.   The Offer,  proration period, and withdrawal  rights will expire at
    12:00 midnight, New York City time, on Wednesday, June 14, 1995, unless  the
    Company extends the Offer.
<PAGE>
        4.   The Offer is for up to 3,000,000 Shares, constituting approximately
    4.42% of the Shares outstanding as of May 12, 1995.

        5.  Tendering stockholders  will not be obligated  to pay any  brokerage
    commissions, solicitation fees or, subject to Instruction 7 of the Letter of
    Transmittal,  stock  transfer  taxes  on the  Company's  purchase  of Shares
    pursuant to the Offer.

        6.  If you  owned beneficially as  of the close of  business on May  12,
    1995,  an aggregate of fewer  than 100 Shares (including  any Shares held in
    the Company's  Dividend  Reinvestment  Plan  and  any  Shares  held  in  the
    Company's 401(k) Savings Plan), and you instruct us to tender on your behalf
    all the Shares of which we are the holder of record at or below the Purchase
    Price before the expiration of the Offer and you check the appropriate space
    in  the  box captioned  "Odd  Lots" in  the  attached Instruction  Form, the
    Company will accept all such Shares  for purchase before proration, if  any,
    of the purchase of other Shares tendered at or below the Purchase Price.

        7.   If you wish  to tender portions of  your Shares at different prices
    you must complete a  separate Instruction Form for  each price at which  you
    wish  to tender each portion of your Shares. We must submit separate Letters
    of Transmittal on your behalf for each price you will accept.

    If you wish to have us tender any or all of your Shares, please so  instruct
us  by completing, executing, and returning to us the attached Instruction Form.
An envelope to return your Instruction Form to us is enclosed. If you  authorize
us  to tender  your Shares, we  will tender  all such Shares  unless you specify
otherwise on the attached Instruction Form.

    YOUR INSTRUCTION FORM SHOULD BE FORWARDED TO  US IN AMPLE TIME TO PERMIT  US
TO  SUBMIT A TENDER ON YOUR BEHALF ON OR BEFORE THE EXPIRATION OF THE OFFER. THE
OFFER, PRORATION PERIOD,  AND WITHDRAWAL  RIGHTS EXPIRE AT  12:00 MIDNIGHT,  NEW
YORK  CITY TIME,  ON WEDNESDAY,  JUNE 14, 1995,  UNLESS THE  COMPANY EXTENDS THE
OFFER.

    As described in Section 1 of the Offer to Purchase, if before the Expiration
Date more than 3,000,000 Shares (or such greater number of Shares as the Company
elects to purchase)  are validly tendered  at or below  the Purchase Price,  the
Company  will accept Shares for purchase at  the Purchase Price in the following
order of priority:

        (a) first, all Shares  validly tendered at or  below the Purchase  Price
    prior  to the Expiration Date by any Odd  Lot Owner (as defined in Section 2
    of the Offer to Purchase) who:

           (1) tenders all Shares beneficially owned by such Odd Lot Owner at or
       below the  Purchase Price  (partial  tenders will  not qualify  for  this
       preference); and

           (2)  completes  the section  captioned "Odd  Lots"  on the  Letter of
       Transmittal and, if applicable, on the Notice of Guaranteed Delivery; and

        (b) then,  after purchase  of all  of the  foregoing Shares,  all  other
    Shares validly tendered at or below the Purchase Price before the Expiration
    Date  on a pro rata basis, if necessary (with adjustments to avoid purchases
    of fractional Shares).

    The Offer is not being  made to, nor will  the Company accept tenders  from,
holders of Shares in any jurisdiction in which the Offer or its acceptance would
not  comply  with the  securities or  Blue  Sky laws  of such  jurisdiction. The
Company is not aware of any jurisdiction in which the making of the Offer or the
tender of Shares would not be in compliance with the laws of such jurisdictions.
However, the Company reserves the right  to exclude holders in any  jurisdiction
in  which it is asserted that the Offer  cannot lawfully be made. So long as the
Company makes a good faith effort to comply with any state law deemed applicable
to the Offer, if  it cannot do  so, the Company believes  that the exclusion  of
holders  residing  in such  jurisdictions  is permitted  under  Rule 13e-4(f)(9)
promulgated under the Exchange Act. In  any jurisdiction the securities or  Blue
Sky  laws of which require the Offer to  be made by a licensed broker or dealer,
the Offer shall be deemed to be made on the Company's behalf by Salomon Brothers
Inc as Dealer  Manager or  one or more  registered brokers  or dealers  licensed
under the laws of such jurisdiction.

                                       2
<PAGE>
                                INSTRUCTION FORM
                   WITH RESPECT TO OFFER TO PURCHASE FOR CASH
                   UP TO 3,000,000 SHARES OF COMMON STOCK OF
                                  ECOLAB INC.
                      AT A PURCHASE PRICE NOT GREATER THAN
                     $25.00 NOR LESS THAN $21.75 PER SHARE

    The undersigned acknowledge(s) receipt of your letter and the enclosed Offer
to  Purchase, dated May 17,  1995, and the related  Letter of Transmittal (which
together constitute the "Offer"), in connection with the offer by Ecolab Inc., a
Delaware corporation (the "Company"), to  purchase for cash 3,000,000 shares  of
its  common stock, par value $1.00 per share (including the associated Preferred
Stock Purchase Rights (the "Rights"), the "Shares"), at prices not greater  than
$25.00  nor  less than  $21.75  per Share,  upon the  terms  and subject  to the
conditions of  the Offer.  Unless the  Rights become  exercisable or  separately
tradeable  prior to the Expiration Date (as defined in Section 1 of the Offer to
Purchase), a tender of  Shares will also constitute  a tender of the  associated
Rights.  Unless the context  otherwise requires all  references herein to Shares
include the associated Rights.

    The Company will determine a single per Share price (not greater than $25.00
nor less than $21.75 per Share) (the "Purchase Price") that it will pay for  the
Shares  validly tendered pursuant to the Offer taking into account the number of
Shares so  tendered and  the  prices specified  by tendering  stockholders.  The
Company  will select  the Purchase  Price which will  allow it  to buy 3,000,000
Shares (or such lesser number of Shares  as are properly tendered at prices  not
greater  than $25.00 nor less than $21.75  per Share) pursuant to the Offer. All
Shares validly  tendered  at prices  at  or below  the  Purchase Price  will  be
purchased  at the Purchase Price, net to the  seller in cash, upon the terms and
subject to the conditions of the  Offer, including the proration terms  thereof.
The  Company will return  all other Shares, including  Shares tendered at prices
greater than the Purchase Price and  Shares not purchased because of  proration.
See Section 1 of the Offer to Purchase.

        / / By checking this box, all Shares held by us for your account will be
            tendered. If fewer than all of the Shares are to be tendered, please
            check  the box and indicate below  the aggregate number of Shares to
            be tendered by us.

                               _______ Shares(1)

- ------------------------

(1)  Unless otherwise indicated, it will  be assumed that all Shares,  including
     the  associated Rights, held for  the account of the  undersigned are to be
     tendered.

                                       3
<PAGE>
                        PRICE (IN DOLLARS) PER SHARE AT
                        WHICH SHARES ARE BEING TENDERED
             ______________________________________________________

                 IF SHARES ARE BEING TENDERED AT MORE THAN ONE
                   PRICE, USE A SEPARATE INSTRUCTION FORM FOR
                             EACH PRICE SPECIFIED.
             ______________________________________________________

                              CHECK ONLY ONE BOX.
                        IF MORE THAN ONE BOX IS CHECKED,
                  OR IF NO BOX IS CHECKED (EXCEPT AS PROVIDED
                      IN THE ODD LOTS INSTRUCTIONS BELOW),
                      THERE IS NO PROPER TENDER OF SHARES.
             ______________________________________________________

                            / / 22 1/8    / / 23 1/8    / / 24 1/8
                            / / 22 1/4    / / 23 1/4    / / 24 1/4
              / / 21 3/4    / / 22 3/8    / / 23 3/8    / / 24 3/8
              / / 21 7/8    / / 22 1/2    / / 23 1/2    / / 24 1/2
              / / 22        / / 22 5/8    / / 23 5/8    / / 24 5/8
                            / / 22 3/4    / / 23 3/4    / / 24 3/4
                            / / 22 7/8    / / 23 7/8    / / 24 7/8
                            / / 23        / / 24        / / 25

                                    ODD LOTS
             / / By checking  this box, the undersigned  represents
             that  the  undersigned owned  beneficially, as  of the
             close of business  on May  12, 1995,  an aggregate  of
             fewer  than 100  Shares (including any  Shares held in
             the  Company's  Dividend  Reinvestment  Plan  and  any
             Shares held in the Company's 401(k) Savings Plan), and
             is  tendering or is  instructing the applicable record
             holder(s) to tender all such Shares.

             If you do not wish to specify a purchase price,  check
             the following box, in which case you will be deemed to
             have  tendered at the Purchase Price determined by the
             Company in  accordance with  the  terms of  the  Offer
             (persons checking this box need not indicate the price
             per  Share in the box entitled "Price (in Dollars) Per
             Share at Which Shares Are Being Tendered"). / /

                                     SIGNATURE BOX
Signature(s): __________________________________________________________________
Dated: _________________________________________________________________________
Name(s) and Address(es): _______________________________________________________
                                 (PLEASE PRINT)
Area Code and Telephone Number: ________________________________________________
Taxpayer Identification or Social Security Number: _____________________________

                                       4

<PAGE>
            GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                         NUMBER ON SUBSTITUTE FORM W-9

    GUIDELINES  FOR  DETERMINING THE  PROPER IDENTIFICATION  NUMBER TO  GIVE THE
PAYER. --Social Security numbers have nine digits separated by two hyphens: i.e.
000-00-0000. Employer identification numbers have nine digits separated by  only
one  hyphen: i.e. 00-0000000. The table below  will help determine the number to
give the payer.
<TABLE>
<CAPTION>
- ------------------------------------------------------

                                     GIVE THE
                                     SOCIAL SECURITY
     FOR THIS TYPE OF ACCOUNT:       NUMBER OF--
- ------------------------------------------------------
<S>        <C>                       <C>
 1.        An individual's account   The individual
 2.        Two or more individuals   The actual owner of the
           (joint account)           account or, if combined
                                     funds, any one of the
                                     individuals(1)
 3.        Husband and wife          The actual owner of the
           (joint account)           account or, if joint
                                     funds, either person(1)
 4.        Custodian account of a    The minor(2)
           minor (Uniform Gift to
           Minors Act)
 5.        Adult and minor (joint    The adult or, if the
           account)                  minor is the only
                                     contributor, the
                                     minor(1)
 6.        Account in the name of    The ward, minor, or
           guardian or committee     incompetent person(3)
           for a designated ward,
           minor, or incompetent
           person
 7.        a. The usual revocable    The grantor-trustee(1)
              savings trust account
              (grantor is also
              trustee)
           b. So-called trust        The actual owner(1)
              account that is not a
              legal or valid trust
              under State law
 8.        Sole proprietorship       The owner(4)
           account
- ------------------------------------------------------
- ------------------------------------------------------

<CAPTION>

                                     GIVE THE EMPLOYER
                                     IDENTIFICATION
     FOR THIS TYPE OF ACCOUNT:       NUMBER OF--
<S>        <C>                       <C>
- ------------------------------------------------------
 9.        A valid trust, estate,    Legal entity (Do not
           or pension trust          furnish the identifying
                                     number of the personal
                                     representative or
                                     trustee unless the legal
                                     entity itself is not
                                     designated in the
                                     account title.)(5)
10.        Corporate account         The corporation
11.        Religious, charitable,    The organization
           or educational
           organization account
12.        Partnership account held  The partnership
           in the name of the
           business
13.        Association, club, or     The organization
           other tax-exempt
           organization
14.        A broker or registered    The broker or nominee
           nominee
15.        Account with the          The public entity
           Department of
           Agriculture in the name
           of a public entity (such
           as a State or local
           government, school
           district, or prison)
           that receives
           agricultural program
           payments
- ------------------------------------------------------

<FN>

(1)  List first and circle the name of the person whose number you furnish.

(2)  Circle the minor's name and furnish the minor's social security number.

(3)  Circle the ward's, minor's  or incompetent person's  name and furnish  such
     person's social security number.

(4)  Show the name of the owner.

(5)  List  first and  circle the  name of  the legal  trust, estate,  or pension
     trust.
</TABLE>

NOTE: If no name is circled when there is more than one name, the number will be
      considered to be that of the first name listed.
<PAGE>
            GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                         NUMBER ON SUBSTITUTE FORM W-9
                                     PAGE 2

OBTAINING A NUMBER

If you  don't have  a taxpayer  identification  number or  you don't  know  your
number, obtain Form SS-5, Application for a Social Security Number Card, or Form
SS-4, Application for Employer Identification Number, at the local office of the
Social  Security Administration or the Internal  Revenue Service and apply for a
number.

PAYEES EXEMPT FROM BACKUP WITHHOLDING

Payees specifically exempted from backup withholding on ALL payments include the
following:

- -   A corporation.

- -   A financial institution.

- -   An   organization    exempt   from    tax   under    section   501(a),    or
    an individual retirement plan.

- -   The United States or any agency or instrumentality
    thereof.

- -   A    State,   the    District   of    Columbia,   a    possession   of   the
    United States, or any subdivision or instrumentality thereof.

- -   A   foreign   government,   a    political   subdivision   of   a    foreign
    government, or any agency or instrumentality thereof.

- -   An international organization or any agency, or
instrumentality thereof.

- -   A registered dealer in securities or commodities
registered in the U.S. or a possession of the U.S.

- -   A real estate investment trust.

- -   A    common    trust   fund    operated    by   a    bank    under   section
    584(a).

- -   A middleman known in the investment community as a
    nominee or listed in the most recent publication of the American Society  of
    Corporate Secretaries, Inc., Nominee List.

- -   An exempt charitable remainder trust, or a nonexempt
    trust described in section 4947(a)(1).

- -   An    entity    registered    at   all    times    under    the   Investment
    Company Act of 1940.

- -   A foreign central bank of issue.

    Payments of  dividends  and patronage  dividends  not generally  subject  to
backup withholding include the following:

- -   Payments to nonresident aliens subject to withholding
    under section 1441.

- -   Payments to partnerships not engaged in a trade or
business in the U.S. and which have at least one nonresident partner.

- -   Payments of patronage dividends where the amount
received is not paid in money.

- -   Payments made by certain foreign organizations.

    Payments of interest not generally subject to backup withholding include the
following:

- -   Payments of interest on obligations issued by
individuals.  Note: You may be subject to backup withholding if this interest is
    $600 or more and is paid in the course of the payer's trade or business  and
    you  have not  provided your correct  taxpayer identification  number to the
    payer.

- -   Payments of tax-exempt interest (including
exempt-interest dividends under section 852.)

- -   Payments described in section 6049(b)(5) to
non-resident aliens.

- -   Payments on tax-free covenant bonds under section
    1451.

- -   Payments made by certain foreign organizations.

Exempt payees described above should file  Form W-9 to avoid possible  erroneous
backup  withholding.  FILE  THIS  FORM WITH  THE  PAYER,  FURNISH  YOUR TAXPAYER
IDENTIFICATION NUMBER, WRITE "EXEMPT" ON THE FACE OF THE FORM, AND RETURN IT  TO
THE PAYER. IF THE PAYMENTS ARE INTEREST, DIVIDENDS, OR PATRONAGE DIVIDENDS, ALSO
SIGN AND DATE THE FORM.

    Certain  payments other  than interest, dividends,  and patronage dividends,
that are not  subject to information  reporting are also  not subject to  backup
withholding.  For details,  see the  regulations under  sections 6041, 6041A(a),
6045, and 6050A.

PRIVACY  ACT  NOTICE.--Section  6109  requires  most  recipients  of   dividend,
interest,  or other payments  to give taxpayer  identification numbers to payers
who must report  the payments to  IRS. IRS uses  the numbers for  identification
purposes.  Payers  must  be given  the  numbers  whether or  not  recipients are
required to file  tax returns.  Payers must  generally withhold  31% of  taxable
interest, dividend, and certain other payments to a payee who does not furnish a
taxpayer identification number to a payer. Certain penalties may also apply.

PENALTIES
(1)  PENALTY FOR FAILURE TO FURNISH TAXPAYER IDENTIFICATION NUMBER.--If you fail
to furnish your taxpayer identification number to a payer, you are subject to  a
penalty  of $50 for each  such failure unless your  failure is due to reasonable
cause and not to willful neglect.

(2) CIVIL PENALTY  FOR FALSE  INFORMATION WITH RESPECT  TO WITHHOLDING.--If  you
make  a false statement with no reasonable  basis which results in no imposition
of backup withholding, you are subject to a penalty of $500.

(3) CRIMINAL PENALTY FOR  FALSIFYING INFORMATION.--Falsifying certifications  or
affirmations  may  subject  you  to criminal  penalties  including  fines and/or
imprisonment.

FOR ADDITIONAL INFORMATION CONTACT YOUR  TAX CONSULTANT OR THE INTERNAL  REVENUE
SERVICE.

<PAGE>
                                                                    May 12, 1995

                          Release Date: FOR IMMEDIATE RELEASE

                          Contact: Michael J. Monahan  612-293-2809 (Tel)
                                                       612-225-3123 (Fax)

                      ECOLAB INC. ANNOUNCES DUTCH AUCTION
                  SELF-TENDER OFFER FOR UP TO 3 MILLION SHARES
                 AS PART OF A 6 MILLION SHARE STOCK REPURCHASE

    St. Paul, Minn., May 12, 1995: Ecolab Inc. announced today that its Board of
Directors  has authorized the purchase by the  Company of up to 6 million shares
of its common stock,  representing approximately 9%  of its outstanding  shares.
The  Ecolab  board authorized  a Dutch  Auction  self-tender offer  for up  to 3
million shares of the Company's common stock as the first step of the 6  million
share  repurchase program. The tender price range  will be from $21.75 to $25.00
per share. The  offer is expected  to commence  on Wednesday, May  17, 1995  and
expire  at midnight on Wednesday,  June 14, 1995, unless  extended. On March 31,
1995, Ecolab had 67.9 million shares outstanding. Ecolab shares closed today  at
$23.375.

    The  tender offer will be subject  to various terms and conditions described
in offering materials to be distributed  to shareholders next week. The  Company
indicated  it would use cash  on hand and borrowings  under its revolving credit
facility to purchase the shares.

    Under the terms  of the  Dutch Auction  offer, Ecolab  shareholders will  be
given  the opportunity to specify prices within the Company's stated price range
at which they are willing to tender  their shares. Upon receipt of the  tenders,
Ecolab will determine a final price that enables it to purchase up to the stated
amount  of shares  from those shareholders  who agreed  to sell at  or below the
company-selected purchase price. All shares purchased will be at that determined
price. If more  than 3  million shares  are tendered  at or  below the  purchase
price,  there will be a proration. The  tender offer will not be contingent upon
any minimum number of shares being tendered.

    Salomon Brothers Inc. will act as dealer manager for the tender offer.

    Following completion  of the  tender  offer, the  Company may  purchase  the
remaining  portion of the 6  million share repurchase program  from time to time
through open market and privately negotiated transactions or otherwise.

    Ecolab is the  leading global  developer and marketer  of premium  cleaning,
sanitizing   and  maintenance   products  and  services   for  the  hospitality,
institutional and  industrial markets.  For the  year ended  December 31,  1994,
Ecolab reported sales of $1.2 billion; including European joint venture sales of
$0.8  billion, Ecolab's global  coverage approximated $2  billion. Ecolab shares
are traded on the New York Stock  Exchange and the Pacific Stock Exchange  under
the symbol ECL.

<PAGE>
   [LOGO]                                                            ECOLAB INC.
- --------------------------------------------------------------------------------
Ecolab Center
St. Paul, Minnesota 55102

                                          May 17, 1995

To Our Stockholders:

    We  are  pleased to  inform you  that  Ecolab Inc.  is offering  to purchase
3,000,000 shares (representing approximately 4.42% of the currently  outstanding
shares)  of its  common stock  from its stockholders  through a  tender offer at
prices not greater than $25.00  nor less than $21.75  per share. The Company  is
conducting the tender offer through a procedure commonly referred to as a "Dutch
Auction."  This procedure allows you to select the price within that price range
at which you  are willing to  sell your shares  to the Company.  Based upon  the
number   of  shares  tendered   and  the  prices   specified  by  the  tendering
stockholders, the Company will determine the single per share price within  that
price range that will allow it to buy 3,000,000 shares (or such lesser number of
shares  as are validly tendered). All of the shares that are validly tendered at
prices at or below that purchase  price will, subject to possible proration,  be
purchased  at that  purchase price,  net to  the selling  stockholder. All other
shares which  have been  tendered and  not  purchased will  be returned  to  the
stockholder. The tender offer is not conditioned on any minimum number of shares
being tendered.

    Over  the  past  several  years,  the  Company's  operations  have generated
substantial excess cash. Historically, the Company has used this cash to  reduce
debt,  resulting in a strong balance  sheet. However, the continuing strong cash
flow and relatively low debt levels leave the Company underleveraged. The  Board
of  Directors  believes  the  Company's  financial  condition  and  outlook  for
continuing favorable cash generation will allow  it to meet the Company's  first
priority,  which is to reinvest in the business, including through acquisitions,
and to use its excess cash and debt capacity to fund the repurchase program. The
Board of Directors believes that the purchase of shares is an attractive use  of
the Company's financial resources and that the use of cash and borrowing to fund
the  tender offer  will result  in a  more efficient  capital structure  for the
Company.  Accordingly,  the  tender  offer  is  consistent  with  the  Company's
long-term corporate goal of increasing stockholder value.

    The  tender offer provides  stockholders the opportunity  to sell shares for
cash without the usual transaction costs and,  in the case of those holders  who
own less than 100 shares, without incurring any applicable odd lot discounts.

    The  tender offer is explained  in detail in the  enclosed Offer to Purchase
and Letter  of  Transmittal.  If  you  wish  to  tender  your  shares,  detailed
instructions  on how  to tender  shares are also  in the  enclosed materials. We
encourage you to read these materials carefully before making any decision  with
respect  to the  tender offer.  Neither the Company  nor its  Board of Directors
makes any recommendation to any stockholder  as to whether to tender or  refrain
from tendering shares.

    Please  note that the tender  offer is scheduled to  expire at midnight, New
York City time,  on Wednesday, June  14, 1995, unless  extended by the  Company.
Questions  regarding the  tender offer  may be  directed to  Georgeson & Company
Inc., the Information Agent, at  1-800-223-2064 (toll free) or Salomon  Brothers
Inc, the Dealer Manager, at (212) 783-2947 (call collect).

<TABLE>
<S>                                           <C>
                                              Sincerely,

/s/ALLAN L. SCHUMAN                           /s/PIERSON M. GRIEVE
President and Chief Executive Officer         Chairman of the Board
</TABLE>

<PAGE>
    This  announcement is neither an offer to  purchase nor a solicitation of an
offer to sell Shares. The Offer is  made solely by the Offer to Purchase,  dated
May  17, 1995, and  the related Letter of  Transmittal and is  being made to all
holders of Shares. Capitalized terms not  defined in this notice are defined  in
the  Offer to  Purchase. The  Offer is not  being made  to nor  will the Company
accept tenders from holders of Shares in any jurisdiction in which the Offer  or
its  acceptance would violate that jurisdiction's laws. The Company is not aware
of any jurisdiction in  which the making  of the Offer or  the tender of  Shares
would  not  be  in compliance  with  the  laws of  such  jurisdiction.  In those
jurisdictions whose laws require that the Offer be made by a licensed broker  or
dealer,  the Offer shall be deemed to be made on the Company's behalf by Salomon
Brothers Inc or  one or more  registered brokers or  dealers licensed under  the
laws of such jurisdictions.

                               Notice of Offer by
                                  ECOLAB INC.
                           to Purchase for Cash up to
                      3,000,000 Shares of its Common Stock
                           (including the associated
                        Preferred Stock Purchase Rights)
                  at a Purchase Price not Greater than $25.00
                         nor Less than $21.75 per Share

    Ecolab   Inc.,  a   Delaware  corporation   (the  "Company"),   invites  its
stockholders to tender  shares of its  common stock, par  value $1.00 per  share
(including  the associated Preferred  Stock Purchase Rights  (the "Rights"), the
"Shares") to the Company at prices net  to the seller in cash, not greater  than
$25.00  nor less than $21.75 per Share,  specified by such stockholders upon the
terms and subject to the  conditions set forth in  the Offer to Purchase,  dated
May 17, 1995 (the "Offer to Purchase"), and in the related Letter of Transmittal
(which together constitute the "Offer"). Absent circumstances causing the Rights
to  become  exercisable or  separately tradeable  prior  to the  Expiration Date
(defined below),  the tender  of Shares  will also  constitute a  tender of  the
associated  Rights. Unless the context requires otherwise, all references herein
to Shares include the associated Rights. The information contained in the  Offer
to Purchase and the Letter of Transmittal is incorporated by reference herein in
its entirety.

    THE OFFER IS NOT CONDITIONED ON ANY MINIMUM NUMBER OF SHARES BEING TENDERED.
THE  OFFER IS,  HOWEVER, SUBJECT  TO CERTAIN OTHER  CONDITIONS SET  FORTH IN THE
OFFER.

THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS WILL EXPIRE AT 12:00 MIDNIGHT,
NEW YORK CITY TIME, ON WEDNESDAY, JUNE 14, 1995 (THE "EXPIRATION DATE"),  UNLESS
THE OFFER IS EXTENDED.

    The Company will, upon the terms and subject to the conditions of the Offer,
determine a single per Share price (not greater than $25.00 nor less than $21.75
per  Share) (the "Purchase Price") that it  will pay for Shares validly tendered
pursuant to the Offer taking into account  the number of Shares so tendered  and
the  prices specified  by tendering  stockholders. The  Company will  select the
Purchase Price  which will  allow it  to buy  3,000,000 Shares  (or such  lesser
number  as are validly tendered at prices  not greater than $25.00 nor less than
$21.75 per Share) pursuant to the  Offer. All Shares validly tendered at  prices
at  or below the Purchase Price will be  purchased at the Purchase Price, net to
the seller in cash, upon the terms  and subject to the conditions of the  Offer,
including  the proration terms  described below. For purposes  of the Offer, the
Company will be  deemed to have  accepted for payment  (and thereby  purchased),
subject to proration, Shares which are validly tendered at or below the Purchase
Price  when, as and if it gives oral  or written notice to the Depositary of its
acceptance of  such Shares  for payment  pursuant to  the Offer.  In all  cases,
payment  for Shares tendered and accepted for payment pursuant to the Offer will
be made only  after timely receipt  by the Depositary  of certificates for  such
Shares  (or a timely confirmation  of a book-entry transfer  of such Shares into
the Depositary's  account  at one  of  the Book-Entry  Transfer  Facilities  (as
defined  in  the Offer  to Purchase)),  a properly  completed and  duly executed
Letter of Transmittal (or facsimile thereof) and any other documents required by
the Letter of Transmittal. Under no circumstances will the Company pay  interest
on the Purchase Price.
<PAGE>
    Shares  tendered and purchased by the  Company will not receive or otherwise
be entitled to the regular quarterly cash dividend of $.125 per Share to be paid
by the Company  on July 17,  1995 to stockholders  of record on  June 27,  1995,
unless  the Offer is  extended beyond June  15, 1995 for  any reason whatsoever.
Shares which are tendered but not purchased as a result of proration will remain
entitled to receive the dividend to be paid on July 17, 1995.

    Upon the terms and subject to the conditions of the Offer, in the event that
prior to the Expiration Date more than 3,000,000 Shares (or such greater  number
of  Shares  as the  Company may  elect to  purchase pursuant  to the  Offer) are
validly tendered at or below the Purchase Price, the Company will accept  Shares
for  purchase, in the following order of priority: (a) first, all Shares validly
tendered by any Odd  Lot Owner (as  defined in the Offer)  who tenders all  such
Shares  beneficially owned by such Odd Lot  Owner at or below the Purchase Price
(partial tenders will not qualify for this preference) and who completes the box
captioned "Odd Lots" on  the Letter of Transmittal,  and, if applicable, on  the
Notice  of  Guaranteed Delivery,  and (b)  then,  after purchase  of all  of the
foregoing Shares, all  other Shares validly  tendered at or  below the  Purchase
Price  before  the Expiration  Date  on a  pro  rata basis,  if  necessary (with
adjustments to avoid purchases of fractional Shares).

    The Offer  provides stockholders  who are  considering a  sale of  all or  a
portion  of their Shares the  opportunity to determine the  price or prices (not
greater than $25.00 nor less than $21.75 per Share) at which they are willing to
sell their Shares and, if any such  Shares are purchased pursuant to the  Offer,
to  sell those  Shares for cash  without the usual  transaction costs associated
with open-market sales.  The Company is  making the Offer  because the Board  of
Directors  believes that  the purchase  of Shares  is an  attractive use  of the
Company's financial resources and that the use of cash and borrowing to fund the
Offer will result in a more efficient capital structure for the Company.

    NEITHER THE COMPANY NOR ITS BOARD  OF DIRECTORS MAKES ANY RECOMMENDATION  TO
ANY  STOCKHOLDER  AS TO  WHETHER  TO TENDER  OR  REFRAIN FROM  TENDERING SHARES.
STOCKHOLDERS MUST MAKE THEIR OWN DECISIONS WHETHER TO TENDER SHARES AND, IF  SO,
HOW  MANY SHARES  TO TENDER AND  THE PRICE OR  PRICES AT WHICH  SHARES SHOULD BE
TENDERED. THE COMPANY HAS BEEN ADVISED THAT NO DIRECTOR OR EXECUTIVE OFFICER  OF
THE COMPANY INTENDS TO TENDER ANY SHARES PURSUANT TO THE OFFER.

    The  Company reserves the  right, at any time  or from time  to time, in its
sole discretion, to extend the period of time during which the Offer is open  by
giving  oral or written notice of such  extension to the Depositary and making a
public announcement  thereof. Subject  to certain  conditions set  forth in  the
Offer,  the Company also expressly reserves the right to terminate the Offer and
not accept for payment any Shares not theretofore accepted for payment.

    Shares tendered pursuant to the Offer may be withdrawn at any time prior  to
the Expiration Date and, unless theretofore accepted for payment by the Company,
may  also be  withdrawn after 12:00  midnight, New  York City time,  on July 13,
1995. For a  withdrawal to be  effective, the Depositary  must timely receive  a
written, telegraphic or facsimile transmission notice of withdrawal. Such notice
of  withdrawal must specify the name of the person who tendered the Shares to be
withdrawn, the number of Shares to be  withdrawn and the name of the  registered
holder  (if different from that of the  person who tendered such Shares). If the
certificates have  been delivered  or otherwise  identified to  the  Depositary,
then,  prior to the release of such certificates, the tendering stockholder must
also submit the  serial numbers  of the particular  certificates evidencing  the
Shares  to be withdrawn  and the signature  on the notice  of withdrawal must be
guaranteed by an Eligible Institution (except in the case of Shares tendered  by
an  Eligible  Institution).  If  Shares  have  been  tendered  pursuant  to  the
procedures for  book-entry transfer  set forth  in the  Offer to  Purchase,  the
notice  of withdrawal  must specify the  name and  number of the  account at the
applicable Book-Entry Transfer Facility to be credited with the withdrawn Shares
and otherwise comply with the procedures of such facility.

    THE OFFER  TO  PURCHASE AND  THE  LETTER OF  TRANSMITTAL  CONTAIN  IMPORTANT
INFORMATION,  WHICH SHOULD BE READ BEFORE  STOCKHOLDERS DECIDE WHETHER TO ACCEPT
OR REJECT THE OFFER AND,  IF ACCEPTED, AT WHAT PRICE  OR PRICES TO TENDER  THEIR
SHARES.

                                       2
<PAGE>
    The  Offer to Purchase, the Letter  of Transmittal and related documents are
being mailed to  record holders of  Shares and are  being furnished to  brokers,
banks and similar persons whose names, or the names of whose nominees, appear on
the   Company's  stockholder  list  (or,  if   applicable,  who  are  listed  as
participants in a clearing agency's  security position listing) for  transmittal
to beneficial holders of Shares.

    The  information  required  to  be  disclosed  by  Rule  13e-4(d)(1)  of the
Securities Exchange  Act of  1934, as  amended,  is contained  in the  Offer  to
Purchase and is incorporated in this notice by reference.

    Please  contact the Information  Agent for copies of  the Offer to Purchase,
the related Letter of Transmittal and  other materials related to the Offer.  It
will furnish copies promptly at the Company's expense.

                    The Information Agent for the Offer is:
                            Georgeson & Company Inc.
                               Wall Street Plaza
                            New York, New York 10005

                 Banks and Brokers call collect (212) 440-9800
                         CALL TOLL-FREE 1-800-223-2064
                      The Dealer Manager for the Offer is:
                              Salomon Brothers Inc
                            Seven World Trade Center
                            New York, New York 10048

                                 (212) 783-2947
                                 (call collect)

May 17, 1995

                                       3

<PAGE>
                          IMMEDIATE ATTENTION REQUIRED

                                                                    May 17, 1995

                   RE:  DIRECTION CONCERNING TENDER OF SHARES
               ALLOCATED TO YOUR ECOLAB SAVINGS PLAN ACCOUNT


Dear Ecolab Savings Plan Participant:

Enclosed are materials that require your immediate attention.  They describe
matters directly affecting your interest in the Ecolab Savings Plan (the
"Savings Plan").  Read all the materials carefully.  You will need to complete
the enclosed Direction Form and return it in the postage paid envelope provided.
The Offer described below will expire at 12:00 midnight, New York City time, on
Wednesday, June 14, 1995, unless extended.  ACCORDINGLY, IN ORDER FOR THE
TRUSTEE OF THE SAVINGS PLAN TO MAKE A TIMELY TENDER OF YOUR SHARES, YOU MUST
COMPLETE AND RETURN THE ENCLOSED DIRECTION FORM IN THE RETURN ENVELOPE SO THAT
IT IS RECEIVED NOT LATER THAN 12:00 MIDNIGHT, NEW YORK CITY TIME, ON MONDAY,
JUNE 12, 1995, UNLESS EXTENDED.  PLEASE COMPLETE AND RETURN THE DIRECTION FORM
EVEN IF YOU DECIDE NOT TO PARTICIPATE IN THE OFFER DESCRIBED BELOW.

The remainder of this letter summarizes the transaction and your rights and
options under the Savings Plan, but you also should review the more detailed
explanation provided in the other materials described below.

BACKGROUND

As you no doubt have heard, Ecolab Inc. (the "Company") has made a tender offer
to purchase up to 3 million shares of its common stock, par value $1.00 per
share (including the associated Preferred Stock Purchase Rights, the "Shares"),
at prices not greater than $25.00 nor less than $21.75 per Share.  The enclosed
Offer to Purchase, dated May 17, 1995 (the "Offer to Purchase"), and the related
Letter of Transmittal (which together constitute the "Offer"), set forth the
objectives, terms and conditions of the Offer and are being provided to all of
the Company's stockholders.

As a participant in the Savings Plan, you are directly affected because the
Company's Offer to Purchase extends to the approximately 3,546,934 million
Shares currently held by the Savings Plan.  Only Fidelity Management Trust
Company ("Fidelity"), as the Trustee of the Savings Plan, actually can tender
these Shares for sale.  However, as a Savings Plan participant, you have the
right pursuant to the terms of the Savings Plan to direct the Trustee whether or
not to tender the Shares that are allocated to your Savings Plan account.  If
you elect to have the Trustee tender these Shares, you also are entitled to
specify the price or prices at which they should be tendered.
<PAGE>

Please note that the Trustee is the holder of record of Shares allocated to your
account as a participant in the Savings Plan.  A tender of such Shares can be
made only by the Trustee as the holder of record; however, the Trustee generally
must act pursuant to your directions as explained herein.  The Letter of
Transmittal is furnished to you for your information only and cannot be used by
you to tender Shares allocated to your Savings Plan account.

THE COMPANY'S BOARD OF DIRECTORS HAS APPROVED THE MAKING OF THE OFFER TO
PURCHASE.  HOWEVER, NEITHER THE COMPANY, ITS BOARD OF DIRECTORS, FIDELITY AS
TRUSTEE, NOR ANY OTHER PARTY MAKES ANY RECOMMENDATIONS TO PARTICIPANTS AS TO
WHETHER TO TENDER SHARES,  THE PRICE AT WHICH TO TENDER, OR TO REFRAIN FROM
TENDERING SHARES.  EACH PARTICIPANT MUST MAKE HIS OR HER OWN DECISION ON THESE
MATTERS.

To assure the confidentiality of your decision, the Trustee has retained
Management Information Services Corp. to tabulate the directions of Savings Plan
participants set forth on the enclosed direction form (the "Direction Form").
You will note from the included envelope that your Direction Form is to be
returned to Management Information Services Corp.

The Savings Plan provides that (1) the Trustee will not tender Shares that are
allocated to accounts of participants who fail to return a timely or complete
Direction Form, and (2) the Trustee will tender any Shares of the Savings Plan
that have not been allocated to participants' accounts in the same proportion as
the total number of Shares credited to participants' accounts for which it has
received directions from participants.  Should the Trustee determine that the
implementation of a participant direction or adherence to any plan provision
relative to tender offers is in violation of the Employee Retirement Income
Security Act of 1974, as amended ("ERISA"), it may ignore such direction or plan
provision and exercise its discretion as Trustee in lieu of such direction or
plan provision in connection with the Offer.

HOW THE OFFER WORKS

The details of the Offer are described in the enclosed materials, which you
should review carefully.  However, in broad outline, the transaction will work
as follows with respect to Savings Plan participants.

     -    The Company has offered to purchase up to 3 million of its Shares at a
          single per Share price not greater than $25.00 nor less than $21.75.

     -    If you want any of the Shares allocated to your Savings Plan account
          sold on the terms and subject to the conditions of the Offer, you need
          to instruct the Trustee by completing the enclosed Direction Form and
          returning it to Management Information Services Corp. in the return
          envelope.


                                        2
<PAGE>

     -    You need to specify on the Direction Form the per Share price (in
          multiples of $.125), not greater than $25.00 nor less than $21.75, at
          which you wish to tender the Shares allocated to your Savings Plan
          account.

     -    The Offer, proration period and withdrawal rights will expire at 12:00
          midnight, New York City time, on Wednesday, June 14, 1995, unless the
          Company extends the Offer.  ACCORDINGLY, IN ORDER FOR THE TRUSTEE TO
          MAKE A TIMELY TENDER OF YOUR SHARES, YOU MUST COMPLETE AND RETURN THE
          ENCLOSED DIRECTION FORM IN THE RETURN ENVELOPE SO THAT IT IS RECEIVED
          BY MANAGEMENT INFORMATION SERVICES CORP. NOT LATER THAN 12:00
          MIDNIGHT, NEW YORK CITY TIME, ON MONDAY, JUNE 12, 1995, UNLESS
          EXTENDED.  PLEASE COMPLETE AND RETURN THE DIRECTION FORM EVEN IF YOU
          DECIDE NOT TO PARTICIPATE IN THE OFFER.

     -    After the deadline above for returning the Direction Form to
          Management Information Services Corp., Management Information Services
          Corp. will complete the tabulation of all directions and Fidelity, as
          Trustee, will tender the appropriate number of Shares.

     -    The Company will then determine the per Share purchase price, (not
          greater than $25.00 nor less than $21.75 Share) (the "Purchase
          Price"), at which the Company can purchase 3 million Shares.

     -    Unless the Offer is voided or discontinued in accordance with its
          terms, the Company then will buy all of the Shares, up to 3 million,
          that were tendered at the Purchase Price or below.  However, all
          sellers will receive the same per Share Purchase Price, even if they
          tendered at or below the Purchase Price.

     -    If you direct the tender of any Shares at a price in excess of the
          Purchase Price as finally determined, those Shares will not be
          purchased, and they will remain allocated to your Savings Plan
          account.

     -    Finally, if there is an excess of Shares tendered over the exact
          number desired by the Company at the Purchase Price, Shares tendered
          pursuant to the Offer may be subject to proration as set forth in
          Section 1 of the Offer to Purchase; however, if you own fewer than 100
          Shares (including Shares held in the Savings Plan and in the Company's
          Dividend Reinvestment Plan) as of May 12, 1995, and you tender or
          direct the tender of all of your Shares at or below the Purchase
          Price, the Company will purchase your shares before any proration.
          This preference is available only if you complete the box captioned
          "Odd Lots" on the Direction Form.


                                        3
<PAGE>

This form of transaction is commonly called a "Dutch Auction" and requires some
strategy on your part.  For example, if you are anxious to sell, you may want to
tender your Shares at a price at or near the lower limit.  If you are not sure
whether or not you want to participate, but would be willing to sell at a price
above the lower limit, then you may want to specify a higher price, not to
exceed the upper limit, of course.  If you do not want to sell under any
circumstances, an option is provided for you to direct that Shares allocated to
your Savings Plan account will not be tendered into the Offer.

Of course, the Trustee may override any direction that it determines to be in
violation of ERISA, as previously described.  For example, the Trustee will be
prohibited from selling Shares from the Savings Plan to the Company if the
Purchase Price, as finally determined, is less than the prevailing market price
of the Shares on the date the Shares are accepted for purchase.

PROCEDURE FOR DIRECTING TRUSTEE

A Direction Form for making your direction is enclosed.  You must complete
and return the enclosed Direction Form in the return envelope so that it is
received not later than 12:00 midnight, New York City time, on Monday, June
12, 1995, unless extended.  PLEASE COMPLETE AND RETURN THE DIRECTION FORM
EVEN IF YOU DECIDE NOT TO PARTICIPATE IN THE OFFER.  If your Direction Form
is not received by this deadline, or if it is not fully and properly
completed, the Shares allocated to your Savings Plan account will not be
tendered by the Trustee.  Please note that on the reverse side of the
Direction Form the approximate number of Shares allocated to your account
(based on your proportional interest in the Ecolab Stock Fund as of Friday,
May 12, 1995) is indicated to the right of your address.  This number of
Shares may fluctuate somewhat between May 12, 1995 and June 7, 1995, the date
the Trustee will begin the process of tabulating directions, due to
additional employee and employer contributions and changes in the cash
position of the Ecolab Stock Fund itself.  Because of this fluctuation, the
instructions on the Direction Form refer to the percentage of Shares
allocated to your account.

To properly complete your Direction Form, you must do the following:

     (1)  On the face of the Direction Form, check Box 1 or 2.  CHECK ONLY ONE
          BOX.  Make your decision which box to check as follows:

          -    CHECK BOX 1 if you do not want the Shares allocated to your
               Savings Plan account tendered for sale at any price and simply
               want the Savings Plan to continue holding Shares allocated to
               your account.

          -    CHECK BOX 2 in all other cases and complete the table immediately
               below Box 2, unless you qualify for the Odd Lot preference, in
               which case you should disregard the remainder of this instruction
               (1) and refer


                                        4
<PAGE>

               to instruction (2) below.  Specify the percentage of Shares that
               you want to tender at each price indicated.  Typically, you would
               elect to tender Shares at a single price.  However, the Direction
               Form gives you the option of splitting your Shares among several
               prices.  You must state the percentage of Shares to be sold at
               each indicated price by filling in the percentage of Shares on
               the line immediately before the price.  Leave a line blank if you
               want no Shares tendered at that price.  The total percentage of
               Shares tendered may not exceed 100%, but it may be less than
               100%.

               If you elect to have only a portion of your Savings Plan Shares
               tendered, Shares attributable to your employee before-tax
               contribution and after-tax contribution accounts will be tendered
               first and Shares attributable to employer matching contribution
               and profit sharing contribution accounts will be tendered
               thereafter.  See Investment of Tender Proceeds, below.

     (2)  If you own fewer than 100 Shares (including Shares held in the Savings
          Plan and in the Company's Dividend Reinvestment Plan) as of May 12,
          1995 and you tender or direct the tender of all your Shares, you
          should complete the box captioned "Odd Lots" if you wish to receive
          the Odd Lot preference.  In order to receive this preference, you must
          check the first box in the "Odd Lots" box to represent that you
          qualify for the Odd Lot preference and you also must either direct the
          Trustee to tender all Shares at one price (by inserting 100% next to
          one of the prices in the "Price" box) or check the second box in the
          "Odd Lots" box indicating that you do not wish to specify a purchase
          price, in which case all of your Shares will be tendered at the
          Purchase Price established by the Company.  If you check this second
          box in the "Odd Lots" box, DO NOT SPECIFY A PURCHASE PRICE IN THE
          "PRICE" BOX.

     (3)  Then, turn the Direction Form over, date and sign it in the space
          provided.

     (4)  Finally, return the enclosed Direction Form in the return envelope so
          that it is received by Management Information Services Corp. not later
          than 12:00 midnight, New York City time, on Monday, June 12, 1995,
          unless extended.  Please complete and return the Direction Form even
          if you decide not to participate in the Offer.  No facsimile
          transmittals of the Direction Form will be accepted.

          Your direction will be deemed irrevocable unless withdrawn by 12:00
          midnight, New York City time, on Monday, June 12, 1995, unless
          extended.  In order to make an effective withdrawal, you must submit a
          notice of withdrawal of your direction, which must be in writing, or
          submit a new Direction Form in accordance with the previous
          instructions for directing the


                                        5
<PAGE>

          tendering set forth in this letter, either of which must be received
          by Management Information Services Corp. at the following address:

                         Management Information Services Corp.
                         P. O. Box 9109
                         Hingham, MA 02043-9109

          Your notice must include your name, address, Social Security number,
          and the approximate number of Shares allocated to your Savings Plan
          account as noted on the Direction Form.  Upon receipt of your notice
          or new Direction Form by Management Information Services Corp., your
          previous direction will be deemed cancelled.  You may direct the re-
          tendering of any Shares in your account by repeating the previous
          instructions for directing the tendering set forth in this letter.

INVESTMENT OF TENDER PROCEEDS

For any Savings Plan Shares that are tendered and purchased by the Company, the
Company will pay cash to the Savings Plan.  The Trustee then will reinvest (1)
the proceeds from Shares attributable to your employer matching contribution
account with respect to which you do not have investment discretion and profit-
sharing contribution account back into the Ecolab Stock Fund of the Savings
Plan, and (2) the proceeds from Shares attributable to your before-tax
contribution account, after-tax contribution account, and any pre-July 1, 1986
employer matching contribution account with respect to which you do have
investment discretion, into the Fidelity Retirement Money Market Portfolio
pending investment instructions from you, subject to the limitations of ERISA.

INDIVIDUAL PARTICIPANTS IN THE SAVINGS PLAN WILL NOT RECEIVE ANY PORTION OF THE
TENDER PROCEEDS.  ALL SUCH PROCEEDS AND THE ASSETS WILL REMAIN IN THE SAVINGS
PLAN AND MAY BE WITHDRAWN ONLY IN ACCORDANCE WITH THE SAVINGS PLAN TERMS.

No gain or loss will be recognized by participants in the Savings Plan for
federal income tax purposes in connection with the tender or sale of Shares held
in the Savings Plan at this time.  However, certain tax benefits that may
otherwise be available in connection with the future withdrawal or distribution
of Savings Plan Shares may be adversely affected if Savings Plan Shares are
tendered and the proceeds from such tender are then reinvested in the Ecolab
Stock Fund.  Specifically, as is more fully described in the prospectus issued
with respect to the Savings Plan, under current federal income tax rules, if a
participant receives Savings Plan Shares as part of a lump sum withdrawal or
distribution, the excess of the fair market value of the Shares on the date of
such withdrawal or distribution over the cost to the Savings Plan of those
Shares is excluded from the value of the withdrawal or distribution for purposes
of determining the participant's federal income tax liability with respect to
such withdrawal or distribution.  If the Trustee tenders Shares into the Offer
and reinvests the


                                        6
<PAGE>

proceeds in Shares, the cost of the newly acquired Shares for purposes of
determining the value of a participant's distribution as outlined above may be
greater than the cost of the Shares tendered, thus reducing the portion of the
withdrawal or distribution that is excluded for purposes of determining the
participant's tax liability.  For a more complete description of these rules,
please see the Prospectus and Summary Plan Description for the Ecolab Savings
Plan, a copy of which can be obtained from the Company's Human Resources
Department.

IF YOU DIRECT THE TRUSTEE TO TENDER SHARES ALLOCATED TO YOUR ACCOUNT IN THE
OFFER, YOU MAY ADVERSELY AFFECT YOUR ABILITY TO TAKE ADVANTAGE OF THIS TAX
BENEFIT.  IF YOU DIRECT THE TRUSTEE NOT TO TENDER ANY SHARES ALLOCATED TO YOUR
ACCOUNT, THE COST OF SHARES ALLOCATED TO YOUR ACCOUNT WILL NOT BE AFFECTED.

CONFIDENTIALITY

AS MENTIONED ABOVE, BOTH THE COMPANY AND FIDELITY WILL PROTECT THE
CONFIDENTIALITY OF YOUR DECISION AS A SAVINGS PLAN PARTICIPANT.  UNDER NO
CIRCUMSTANCES WILL YOUR DECISION BE DISCLOSED TO ANY DIRECTORS, OFFICERS, OR
EMPLOYEES OF THE COMPANY EXCEPT TO A LIMITED NUMBER OF ADMINISTRATORS FOR THE
SOLE PURPOSE OF ALLOCATING PROCEEDS TO YOUR SAVINGS PLAN ACCOUNT IN THE EVENT
THAT ALL OR A  PORTION OF YOUR SHARES ARE SOLD.

FURTHER INFORMATION

Although the Trustee has no recommendation and cannot advise you what to do, its
representatives are prepared to answer any questions that you may have on the
procedures involved in the Dutch Auction and your direction.  The Trustee also
can help you complete your Direction Form.

     -    If you require additional information concerning the procedure to
          tender Plan Shares, please contact Fidelity's Client Information
          Services between 8:30 a.m. and 8:00 p.m. Eastern time, Monday
          through Friday at

                                 1-800-835-5091

     -    If you have any questions about the terms and conditions of the
          Offer, please contact the information agent for the Offer,
          Georgeson & Company Inc., between 9:00 a.m. and 5:00 p.m. Eastern
          time, (between 9:00 a.m. and 8:00 p.m. Eastern time if west of
          the Mississippi River), Monday through Friday at

                                 1-800-223-2064


                                        7
<PAGE>

Your ability to instruct the Trustee concerning whether or not to tender Shares
allocated to your account is an important part of your rights as a Savings Plan
participant.  Please consider this letter and the enclosed materials carefully
and then return your Direction Form promptly.

                                   Sincerely,



                                   Fidelity Management Trust Company


                                        8
<PAGE>

                               ECOLAB SAVINGS PLAN

                                 DIRECTION FORM

               BEFORE COMPLETING THIS FORM, PLEASE READ CAREFULLY
                       THE ACCOMPANYING OFFER TO PURCHASE
                      AND THE RELATED LETTER OF TRANSMITTAL
                        AND ALL OTHER ENCLOSED MATERIALS
                    SEE THE REVERSE SIDE OF THIS FORM FOR THE
         NUMBER OF SHARES ALLOCATED TO YOUR ECOLAB SAVINGS PLAN ACCOUNT

The undersigned hereby directs Fidelity Management Trust Company, as Trustee of
the Ecolab Savings Plan (the "Savings Plan"), to tender to Ecolab Inc. (the
"Company"), in accordance with the Offer to Purchase, dated May 17, 1995, a copy
of which I have received and read, the indicated percentage of shares of the
Company's common stock, par value $1.00 per share (including the associated
Preferred Stock Purchase Rights, the "Shares"), allocated to my Savings Plan
account, or to hold such Shares for my account, in either case as provided
below.  (CHECK ONLY ONE BOX):

/ /   1.  Please refrain from tendering and continue to HOLD all Shares
          allocated to my Savings Plan account.

/ /   2.  Please TENDER Shares allocated to my Savings Plan account in the
          percentage indicated below for each of the prices provided or as
          provided in the "Odd Lots" box below.  (The total of the percentages
          may NOT exceed 100%, but it may be less than 100%).  A blank space
          before a given price will be taken to mean that no Shares are to be
          tendered at that price.  FILL IN THE TABLE BELOW ONLY IF YOU HAVE
          CHECKED BOX NUMBER 2.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------
                                                                PRICE
- ------------------------------------------------------------------------------------------------
<S>                                     <C>                 <C>                 <C>
          Percentage of Shares to be    ____% at $21.75     ____% at $22.875    ____% at $24.00
          Tendered (The total of all    ____% at $21.875    ____% at $23.00     ____% at $24.125
          percentages must be less      ____% at $22.00     ____% at $23.125    ____% at $24.25
          than or equal to 100%)        ____% at $22.125    ____% at $23.25     ____% at $24.375
                                        ____% at $22.25     ____% at $23.375    ____% at $24.50
                                        ____% at $22.375    ____% at $23.50     ____% at $24.625
                                        ____% at $22.50     ____% at $23.625    ____% at $24.75
                                        ____% at $22.625    ____% at $23.75     ____% at $24.875
                                        ____% at $22.75     ____% at $23.875    ____% at $25.00
- ------------------------------------------------------------------------------------------------
</TABLE>

     Check the box or boxes below only if you qualify for and wish to receive
     the Odd Lot preference.



                                    ODD LOTS
                              (See Instruction 8 to
                           the Letter of Transmittal)

/ / By checking this box, the undersigned represents that the undersigned owned
beneficially, as of the close of business on May 12, 1995, an aggregate of fewer
than 100 Shares (including any Shares held in the Company's Dividend
Reinvestment Plan and any Shares held in the Savings Plan), and is tendering or
is instructing the applicable record holder(s) (in the case of Shares held in
the Savings Plan, the Trustee) to tender all such Shares.

INDICATE IN THE "PRICE" BOX ABOVE THE PRICE AT WHICH YOU WISH TO TENDER 100% OF
THE SHARES IN YOUR ACCOUNT OR CHECK THE BOX BELOW TO TENDER AT THE PURCHASE
PRICE ESTABLISHED BY THE COMPANY.

If you do not wish to specify a purchase price, check the following box, in
which case you will be deemed to have tendered at the Purchase Price determined
by the Company in accordance with the terms of the Offer. / /
<PAGE>

                                  INSTRUCTIONS


Carefully complete the front side of this Direction Form.  Then insert today's
date and sign your name in the spaces provided immediately below.  Enclose the
Direction Form in the included postage prepaid envelope and mail it promptly.
YOUR DIRECTION FORM MUST BE RECEIVED BY MANAGEMENT INFORMATION SERVICES CORP.
NOT LATER THAN 12:00 MIDNIGHT, NEW YORK CITY TIME, ON MONDAY, JUNE 12, 1995,
UNLESS EXTENDED.  PLEASE COMPLETE AND RETURN THE DIRECTION FORM EVEN IF YOU
DECIDE NOT TO PARTICIPATE IN THE OFFER.  Direction Forms that are not fully or
properly completed, dated, and signed, or that are received after the deadline,
will be ignored, and the Shares allocated to your account will not be tendered.
Note that the Trustee also has the right to ignore any direction that it
determines cannot be implemented without violation of applicable law.

Neither the Company, its Board of Directors, the Trustee, nor any other party
makes any recommendation to participants as to whether to tender Shares, the
price at which to tender, or to refrain from tendering Shares.  Each participant
must make his or her own decision on these matters.

The Company has been advised that none of its directors or executive officers
intends to tender any Shares pursuant to the terms of the Offer.



Date:  ____________________, 1995  ___________________________________
                                   Your Signature (Please sign as your name
                                   appears below)


As of Friday, May 12, 1995,  the approximate number of Shares of Ecolab Inc.
common stock reflecting your proportional interest in the Ecolab Stock Fund of
the Ecolab Savings Plan is shown to the right of your address.







<PAGE>
Date:          May 17, 1995


TO:       Ecolab Associates

FROM:     Diane Wigglesworth

SUBJECT:  ECOLAB SAVINGS PLAN


As an Ecolab associate, you are aware that Ecolab Inc. has a very strong balance
sheet and low debt levels.  The Board of Directors, after careful review, has
approved a share repurchase plan.  The repurchase plan is an efficient use of
Ecolab's financial resources and is intended to make its capital structure more
efficient.  The Board believes that this action will prove beneficial to Ecolab,
its stockholders and to its employees.

In the next several days you will be receiving materials from Fidelity
Management Trust Company ("Fidelity"), the Trustee of the Ecolab Savings Plan
("Savings Plan"), in connection with Ecolab's offer to purchase up to 3 million
shares of its common stock ("Shares") at prices not greater than $25.00 nor less
than $21.75 per Share (the "Offer").  The Offer extends to the approximately 3.5
million Shares held in the Ecolab Stock Fund of the Savings Plan.

Please review all the materials carefully.  They contain important information
about the Offer, including the objectives, terms and conditions of the Offer.
When reviewing the materials, please keep the following in mind:

     -    Only Fidelity, as Trustee, can actually tender Shares held in the
          Ecolab Stock Fund of the Savings Plan for sale.

     -    As a Savings Plan participant, you have the right under the terms of
          the Savings Plan to direct the Trustee whether or not to tender your
          proportionate interest in the Shares held in the Ecolab Stock Fund.
          If you direct the Trustee to tender such Shares, you also are entitled
          to specify the price or prices at which they should be tendered
          (within the limits of the Offer itself).

     -    Instructions on how to direct the Trustee and a "Direction Form" will
          be included in the materials.

     -    Neither Ecolab Inc., its Board of Directors, Fidelity as Trustee, nor
          any other party makes any recommendations to you as to whether to
          tender Shares, the price at which to tender, or to refrain from
          tendering Shares in your Savings Plan account.  You must make your own
          decision on this matter.

     -    BE SURE TO COMPLETE AND RETURN THE DIRECTION FORM TO THE TRUSTEE, EVEN
          IF YOU DECIDE NOT TO TENDER ANY SHARES.
<PAGE>

     -    Proceeds received from any shares tendered which are attributable to
          either your before-tax contributions, after-tax contributions and
          certain pre-July 1, 1986 employer contributions over which you have
          investment discretion, will be deposited into a money market account
          at Fidelity pending investment instructions from you.

     -    Proceeds received from any shares tendered which are attributable to
          either your mandatory employer matching contributions or the "Thanks-
          a-Million" profit sharing contribution will be deposited back into the
          Ecolab Stock Fund and reinvested in Ecolab common stock.  THAT MEANS
          THAT YOU WILL NOT BE ABLE TO DIRECT THE TRUSTEE TO REINVEST ANY TENDER
          OFFER PROCEEDS FROM THESE TWO SOURCES IN ANOTHER INVESTMENT.  INSTEAD,
          SUCH PROCEEDS WILL STAY IN THE ECOLAB STOCK FUND AS THE SAVINGS PLAN
          REQUIRES.

     -    If you elect to have only a portion of your Savings Plan Shares
          tendered, Shares attributable to your employee before-tax contribution
          and after-tax contribution accounts will be tendered first and Shares
          attributable to employer matching contribution and profit-sharing
          contribution accounts will be tendered thereafter.

     -    IF YOU DIRECT THE TRUSTEE TO TENDER SHARES ALLOCATED TO YOUR ACCOUNT
          INTO THE OFFER, YOU MAY ADVERSELY AFFECT YOUR ABILITY TO TAKE
          ADVANTAGE OF A POTENTIAL TAX BENEFIT WHICH MAY OTHERWISE BE AVAILABLE
          TO YOU IN CONNECTION WITH A WITHDRAWAL OR DISTRIBUTION FROM THE
          SAVINGS PLAN.  IF YOU DIRECT THE TRUSTEE NOT TO TENDER ANY SHARES
          ALLOCATED TO YOUR ACCOUNT, THIS TAX BENEFIT WILL NOT BE AFFECTED.  FOR
          MORE INFORMATION ON THIS IMPORTANT ISSUE, PLEASE READ THE SECTION
          ENTITLED "INVESTMENT OF TENDER PROCEEDS" FOUND IN THE LETTER FROM
          FIDELITY.

     -    Fidelity will protect the confidentiality of your decision and will
          not disclose your decision to any directors, officers or employees of
          Ecolab except as to a limited number of administrators for the sole
          purpose of allocating proceeds to your Savings Plan account in the
          event all or a portion of your Shares are sold.

     -    Your Direction Form must be received by the Trustee's tabulation agent
          by 12:00 midnight, New York City time, on June 12, 1995, unless
          extended.

     -    If you still have questions after reviewing the materials,
          representatives are available to help answer questions at the
          following toll-free numbers.

          -    For questions concerning the procedure to tender Shares in your
               Savings Plan account, please contact Fidelity's Client
               Information Services,  Monday through Friday, between 8:30 and
               8:00 Eastern time, at 1-800-835-5091.
<PAGE>

          -    For questions about the terms and conditions of the Offer, please
               contact the information agent for the Offer, Georgeson & Company
               Inc., Monday through Friday, between 9:00 and 5:00 Eastern time
               for locations east of the Mississippi River, and between 9:00 and
               8:00 Eastern time for locations west of the Mississippi, at
               1-800-223-2064.


Regards,






<PAGE>
                         MULTICURRENCY CREDIT AGREEMENT

                         Dated as of September 29, 1993
                  As Amended and Restated as of January 1, 1995


          ECOLAB INC., a Delaware corporation (the "COMPANY"), the banks (the
"BANKS") listed on the signature pages hereof, CITIBANK, N.A. ("CITIBANK") as
agent (the "AGENT") for the Banks hereunder, CITIBANK INTERNATIONAL PLC, as
agent for the banks in connection with certain of the Eurocurrency Advances (the
"EURO-AGENT") and MORGAN GUARANTY TRUST COMPANY OF NEW YORK, as co-agent (the
"CO-AGENT"), agree as follows:

                                    ARTICLE I

                        DEFINITIONS AND ACCOUNTING TERMS

          SECTION 1.01.  CERTAIN DEFINED TERMS.  As used in this Agreement, the
following terms shall have the following meanings (such meanings to be equally
applicable to both the singular and plural forms of the terms defined):

          "A ADVANCE" means an advance by a Bank to a Borrower as part of
     an A Borrowing and refers to a Base Rate Advance or a Eurocurrency
     Advance, each of which shall be a "TYPE" of A Advance.

          "A BORROWING" means a borrowing consisting of simultaneous A
     Advances of the same Type made to a single Borrower by each of the
     Banks pursuant to SECTION 2.01.

          "A NOTE" means a promissory note of a Borrower payable to the
     order of any Bank, in substantially the form of EXHIBIT A-1 hereto,
     evidencing the aggregate indebtedness of such Borrower to such Bank
     resulting from the A Advances made by such Bank to such Borrower.

          "ADVANCE" means an A Advance or a B Advance.

          "AGREEMENT" means this Multicurrency Credit Agreement, as it may
     from time to time be amended, restated, supplemented or otherwise
     modified.

          "ALTERNATIVE CURRENCY" means any lawful currency other than
     Dollars which is freely transferable and convertible into Dollars.

          "APPLICABLE LENDING OFFICE" means, with respect to each Bank,
     such Bank's Domestic Lending Office in the case of a Base Rate Advance
     and such Bank's Eurocurrency Lending Office in the case of a
     Eurocurrency Advance and, in the case of a B Advance, the office of


<PAGE>

     such Bank notified by such Bank to the Agent as its applicable Lending
     office with respect to such B Advance.

          "ASSIGNMENT AND ACCEPTANCE" means an assignment and acceptance in
     substantially the form of EXHIBIT C hereto pursuant to which a Bank assigns
     all or a portion of such Bank's rights and obligations under this Agreement
     in accordance with the terms of SECTION 9.08.

          "B ADVANCE" means an advance by a Bank to a Borrower as part of a
     B Borrowing resulting from the applicable auction bidding procedure
     described in SECTION 2.03.

          "B BORROWING" means a borrowing consisting of simultaneous B
     Advances to a Borrower from each of the Banks whose offer to make a B
     Advance as part of such borrowing has been accepted by the Company on
     behalf of such Borrower under the applicable auction bidding procedure
     described in SECTION 2.03.

          "B NOTE"  means a promissory note of a Borrower payable to the
     order of any Bank, in substantially the form of EXHIBIT A-2 hereto,
     evidencing the indebtedness of such Borrower to such Bank resulting
     from a B Advance made by such Bank.

          "B REDUCTION" has the meaning specified in SECTION 2.01.

          "BASE RATE" means, for any period, a fluctuating interest rate
     per annum as shall be in effect from time to time which rate per annum
     shall at all times be equal to the highest of:

               (a)  the rate of interest announced publicly by
          Citibank in New York, New York, from time to time, as
          Citibank's base rate; or

               (b)  one-half of one percent per annum above the latest
          three-week moving average of secondary market morning
          offering rates in the United States for three-month
          certificates of deposit of major United States money market
          banks, such three-week moving average being determined
          weekly by Citibank on the basis of such rates reported by
          certificate of deposit dealers to and published by the
          Federal Reserve Bank of New York or, if such

                                      - 2 -

<PAGE>

          publication shall be suspended or terminated, on the basis of
          quotations for such rates received by Citibank from three New York
          certificate of deposit dealers of recognized standing selected by
          Citibank, in either case adjusted to the nearest 1/4 of one percent
          or, if there is no nearest 1/4 of one percent, to the next higher 1/4
          of one percent; or

               (c)  one-half of one percent per annum above the
          Federal Funds Rate.

          "BASE RATE ADVANCE" means an A Advance denominated in Dollars
     which bears interest as provided in SECTION 2.07(a).

          "BORROWER" means the Company or any Borrowing Subsidiary, and
     their respective successors and permitted assigns, and "BORROWERS"
     means all of the foregoing.

          "BORROWING" means an A Borrowing or a B Borrowing.

          "BORROWING SUBSIDIARY" means any Subsidiary (i) that is a Wholly-
     Owned Consolidated Subsidiary, (ii) that is organized under the laws
     of the jurisdiction in which the Alternative Currency requested in
     connection with its initial Borrowing hereunder as a Borrowing
     Subsidiary is the official currency, and (iii) as to which an Election
     to Participate shall have been delivered to the Agent, duly executed
     on behalf of such Borrowing Subsidiary and the Company, prior to the
     date of any Notice of Borrowing on behalf of such Borrowing
     Subsidiary.

          "BUSINESS DAY" means a day of the year (i) on which banks are not
     required or authorized to close in New York City, (ii) if the
     applicable Business Day relates to any Eurocurrency Advance, on which
     dealings are carried on in the London interbank market and (iii) if
     the applicable Business Day relates to a disbursement to or payment by
     a Borrowing Subsidiary, on which banks are not required or authorized
     to close in the city in which the chief executive office or principal
     place of business of such Borrowing Subsidiary is located.

          "CAPITALIZATION" means, as of any date, the sum of Total Debt
     plus Shareholders' Equity.


                                      - 3 -

<PAGE>

          "CHANGE OF CONTROL" means an event which shall be deemed to have
     occurred if any person or group of persons (within the meaning of
     Section 13 or 14 of the Exchange Act) acquires beneficial ownership
     (within the meaning of Rule 13d-3 promulgated by the Securities and
     Exchange Commission under the Exchange Act) of stock of the Company of
     any class or classes where the stock the beneficial ownership of which
     is so acquired carries (otherwise than by reason only of the happening
     of a contingency) more than 50 percent of the ordinary voting power
     for the election of directors generally of the Company; or, during any
     period of 12 consecutive calendar months, individuals:

          (i)  who were directors of the Company on the first day of such
               period, or

          (ii) whose election or nomination for election to the board of
               directors of the Company was recommended or approved by at least
               a majority of the directors then still in office who were
               directors of the Company on the first day of such period, or
               whose election or nomination for election was so approved

     shall cease to constitute a majority of the board of directors of the
     Company.

          "CITIBANK" means Citibank, N.A.

          "COMMITMENT" has the meaning specified in SECTION 2.01.

          "CONSOLIDATED ASSETS" means at any date all assets which would
     appear as such on a consolidated balance sheet as of such date of the
     Company and its Consolidated Subsidiaries, as determined in accordance
     with GAAP.

          "CONSOLIDATED EARNINGS BEFORE INTEREST AND TAXES" means, for the
     period of four consecutive fiscal quarters ending on or most recently
     ended prior to such date of determination, the Consolidated Net Income
     of the Company and its Consolidated Subsidiaries, before deduction for
     Consolidated Net Interest Expense, provision for income taxes and
     provisions for income taxes relating to earnings from the Joint
     Venture and royalties received from the Joint Venture by the Company
     and its Consolidated Subsidiaries, all as determined in accordance
     with GAAP.


                                      - 4 -

<PAGE>

          "CONSOLIDATED NET INCOME" means, for any period, all amounts
     which would be included under net income on a consolidated income
     statement of the Company and its Consolidated Subsidiaries for such
     period, all as determined in accordance with GAAP.

          "CONSOLIDATED NET INTEREST EXPENSE" means, for any period, the
     aggregate amount of consolidated interest expense minus amounts which
     have been added as interest income, each of which has been taken into
     account in the determination of Consolidated Net Income of the Company
     and its Consolidated Subsidiaries for such period, all as determined
     in accordance with GAAP.

          "CONSOLIDATED SUBSIDIARY" means at any date any Subsidiary the
     accounts of which would be consolidated with those of the Company in
     its consolidated financial statements at such date in accordance with
     GAAP.

          "CREDIT RATING" means, at any time, the credit rating on the
     Company's long-term senior unsecured debt then most recently publicly
     announced by either Moody's or S&P and "CREDIT RATINGS" means both
     such credit ratings.

          "DEBT" means (but without duplication of any item) (i)
     indebtedness for borrowed money, (ii) obligations evidenced by bonds,
     debentures, notes or other similar instruments, (iii) obligations to
     pay the deferred purchase price of property or services, excluding
     trade obligations and other accounts payable arising in the ordinary
     course of business, (iv) obligations as lessee under leases which
     shall have been or should be, in accordance with GAAP, recorded as
     capital leases, (v) obligations under direct or indirect guaranties in
     respect of, and obligations (contingent or otherwise) to purchase or
     otherwise acquire, or otherwise to assure a creditor against loss in
     respect of, indebtedness or obligations of others of the kinds
     referred to in clauses (i) through (iv) above, (vi) Subsidiary
     Statutory Liabilities in respect of indebtedness or obligations of
     others of the kinds referred to in clauses (i) through (iv) above and
     (vii) liabilities in respect of unfunded vested benefits under plans
     covered by Title IV of ERISA.  Except for Subsidiary Statutory
     Liabilities, "DEBT" shall not include contingent obligations for the
     liabilities of any Joint Venture Entity imposed solely as a matter of
     law by virtue of ownership of equity interests in such Joint Venture
     Entity.


                                      - 5 -

<PAGE>

          "DM" means the lawful currency (deutschmarks) of the Federal
     Republic of Germany.

          "DOLLARS" and the sign "$" each means lawful money of the United
     States.

          "DOMESTIC LENDING OFFICE" means, with respect to any Bank, the
     office of such Bank specified as its "Domestic Lending Office"
     opposite its name on SCHEDULE I hereto or such other office of such
     Bank as such Bank may from time to time specify to the Company and the
     Agent.

          "ELECTION TO PARTICIPATE" means an Election to Participate in
     substantially the form of EXHIBIT D hereto.

          "ELIGIBLE ASSIGNEE" means (i) a Bank or any affiliate of a Bank;
     (ii) a commercial bank organized under the laws of the United States,
     or any State thereof, and having a combined capital and surplus of at
     least $250,000,000; or (iii) a commercial bank organized under the
     laws of any other country which is a member of the Organization for
     Economic Cooperation and Development (the "OECD"), or a political
     subdivision of any such country, and having a combined capital and
     surplus of at least $250,000,000 or the local currency equivalent
     thereof, provided that such bank is acting through a branch or agency
     located in the United States.

          "ERISA" means the Employment Retirement Income Security Act of
     1974, as amended from time to time and the regulations promulgated and
     rulings issued thereunder.

          "ERISA AFFILIATE" shall mean any (i) corporation which is a
     member of the same controlled group of corporations (within the
     meaning of Section 414(b) of the Internal Revenue Code) as the Company
     or any of its Subsidiaries, (ii) partnership, trade or business under
     common control (within the meaning of Section 414(c) of the Internal
     Revenue Code) with the Company or any of its Subsidiaries, and (iii)
     member of the same affiliated service group (within the meaning of
     Section 414(m) of the Internal Revenue Code) as the Company or any of
     its Subsidiaries, any corporation described in clause (i) or any
     partnership, trade or business described in clause (ii).


                                      - 6 -

<PAGE>

          "EUROCURRENCY ADVANCE" means an Advance denominated in Dollars or
     in an Alternative Currency which bears interest as provided in SECTION
     2.07(b).

          "EUROCURRENCY LENDING OFFICE" means, with respect to any Bank,
     the office of such Bank specified as its "Eurocurrency Lending Office"
     opposite its name on SCHEDULE I hereto (or, if no such office is
     specified, its Domestic Lending Office), or such other office of such
     Bank as such Bank may from time to time specify to the Company and the
     Agent.  A Bank may specify different offices for its A Advances
     denominated in Dollars and its A Advances denominated in Alternative
     Currencies, respectively, and the term "Eurocurrency Lending Office"
     shall refer to any or all such offices, collectively, as the context
     may require when used in respect of such Bank.

          "EUROCURRENCY LIABILITIES" has the meaning assigned to that term
     in Regulation D of the Board of Governors of the Federal Reserve
     System, as in effect from time to time.

          "EUROCURRENCY RATE" means, for the Interest Period for each
     Eurocurrency Advance comprising part of the same A Borrowing, an
     interest rate per annum equal to the average (rounded upward to the
     nearest whole multiple of 1/16 of 1% per annum, if such average is not
     such a multiple) of the rate per annum at which deposits in Dollars or
     in the relevant Alternative Currency are offered by the principal
     office of each of the Reference Banks in London, England to prime
     banks in the London interbank market at 11:00 A.M. (London time) two
     Business Days before the first day of such Interest Period in an
     amount substantially equal to such Reference Bank's Eurocurrency
     Advance comprising part of such A Borrowing and for a period equal to
     such Interest Period.  The Eurocurrency Rate for the Interest Period
     for each Eurocurrency Advance comprising part of the same A Borrowing
     shall be determined by the Agent on the basis of applicable rates
     furnished to and received by the Agent from the Reference Banks two
     Business Days before the first day of such Interest Period, SUBJECT,
     HOWEVER, to the provisions of SECTION 2.09.

          "EUROCURRENCY RATE RESERVE PERCENTAGE" of any Bank for the
     Interest Period for any Eurocurrency Advance means the reserve
     percentage applicable during such Interest Period (or if more than one
     such percentage shall be so applicable, the daily average of such

                                      - 7 -

<PAGE>

     percentages for those days in such Interest Period during which any such
     percentage shall be so applicable) under regulations issued from time to
     time by the Board of Governors of the Federal Reserve System (or any
     successor) for determining the maximum reserve requirement (including,
     without limitation, any emergency, supplemental or other marginal reserve
     requirement) for such Bank with respect to liabilities or assets consisting
     of or including Eurocurrency Liabilities having a term equal to such
     Interest Period.

          "EVENTS OF DEFAULT" has the meaning specified in SECTION 6.01.

          "EXCHANGE ACT" means the Securities Exchange Act of 1934, as
     amended.

          "FEDERAL FUNDS RATE" means, for any period, a fluctuating
     interest rate per annum equal for each day during such period to the
     weighted average of the rates on overnight Federal funds transactions
     with members of the Federal Reserve System arranged by Federal funds
     brokers, as published for such day (or, if such day is not a Business
     Day, for the next preceding Business Day) by the Federal Reserve Bank
     of New York, or, if such rate is not so published for any day which is
     a Business Day, the average of the quotations for such day on such
     transactions received by the Agent from three Federal funds brokers of
     recognized standing selected by it.

          "FIXED RATE AUCTION" has the meaning specified in SECTION
     2.03(b)(i).


          "GAAP" means generally accepted accounting principles set forth
     in the opinions, statements and pronouncements of the Financial
     Accounting Standards Board, Accounting Principles Board and the
     American Institute of Certified Public Accountants or in such other
     statements by such other entity as may be in general use by
     significant segments of the accounting profession, which are
     applicable to the circumstances as of the date of determination and in
     any event applied in a manner consistent with the application thereof
     used in the preparation of the financial statements referred to in
     SECTION 4.01(e).

          "INDEXED RATE AUCTION" has the meaning specified in SECTION
     2.03(b)(i).


                                      - 8 -

<PAGE>

          "INSUFFICIENCY" means, with respect to any Plan, the amount, if
     any, by which the present value of the vested benefits under such Plan
     exceeds the fair market value of the assets of such Plan allocable to
     such benefits.

          "INTEREST PERIOD" means, for each Eurocurrency Advance comprising
     part of the same A Borrowing, the period commencing on the date of
     such A Advance and ending on the last day of the period selected by
     the Company (on behalf of the respective Borrower) in a Notice of A
     Borrowing submitted in accordance with the terms of SECTION 2.02.  The
     duration of each such Interest Period shall be one, two, three or six
     months, in each case as the Company may select; PROVIDED, HOWEVER,
     that:  (i) Interest Periods commencing on the same date for A Advances
     comprising part of the same A Borrowing shall be of the same duration;
     and (ii) whenever the last day of any Interest Period would otherwise
     occur on a day other than a Business Day, the last day of such
     Interest Period shall be extended to occur on the next succeeding
     Business Day; PROVIDED that if such extension would cause the last day
     of such Interest Period to occur in the next following calendar month,
     the last day of such Interest Period shall occur on the next preceding
     Business Day.  If, in accordance with SECTION 2.12 or otherwise, any A
     Borrowing shall include both Eurocurrency Advances and Base Rate
     Advances, each such Base Rate Advance shall be assigned an Interest
     Period that is coextensive with the Interest Period then assigned to
     such Eurocurrency Advances.

          "JOINT VENTURE" means the Joint Venture Entities, the equity in
     the income of which is reported on the consolidated income statements
     of the Company and its Consolidated Subsidiaries.

          "JOINT VENTURE AGREEMENT" means the Amended and Restated Umbrella
     Agreement dated as of June 26, 1991 between the Company and Henkel
     Kommanditgesellschaft auf Aktien.

          "JOINT VENTURE ENTITIES" means the joint venture entities and
     their subsidiaries collectively, from time to time established in
     accordance with the terms of the Joint Venture Agreement.

          "MAJORITY BANKS" means at any time Banks holding at least 60% of
     the then aggregate unpaid principal amount of the A Notes held by
     Banks, or, if no such

                                      - 9 -

<PAGE>

     principal amount is then outstanding, Banks having at least 60% of the
     Commitments.  If at any time there shall be no principal amount outstanding
     under the A Notes and the Commitments shall have been terminated, "MAJORITY
     BANKS" shall mean the holders of 60% of the then aggregate unpaid principal
     amount of the B Notes.

          "MARGIN STOCK" has the meaning specified in Regulation U issued
     by the Board of Governors of the Federal Reserve System.

          "MOODY'S" means Moody's Investors Service, Inc.

          "MULTIEMPLOYER PLAN" means a "multiemployer plan" as defined in
     Section 4001(a)(3) of ERISA to which the Company or any of its ERISA
     Affiliates is making or accruing an obligation to make contributions,
     or has within any of the preceding five plan years made or accrued an
     obligation to make contributions.

          "MULTIPLE EMPLOYER PLAN" means an employee benefit plan, other
     than a Multiemployer Plan, subject to Title IV of ERISA to which the
     Company or any of its ERISA Affiliates, and more than one employer
     other than the Company or any of its ERISA Affiliates, is making or
     accruing an obligation to make contributions or, in the event that any
     such plan has been terminated, to which the Company or any of its
     ERISA Affiliates made or accrued an obligation to make contributions
     during any of the five plan years preceding the date of termination of
     such plan.

          "NOTE" means an A Note or a B Note.

          "NOTICE OF A BORROWING" has the meaning specified in SECTION
     2.02(a).

          "NOTICE OF B BORROWING" means (i) in the case of a B Borrowing
     proposed to be made pursuant to SECTION 2.03(b), a written request for
     such B Borrowing substantially in the form of EXHIBIT B-2 hereto and
     (ii) in the case of a B Borrowing proposed to be made pursuant to
     SECTION 2.03(c), a written request for such B Borrowing substantially
     in the form of EXHIBIT B-3 hereto.

          "PAYMENT OFFICE" means (i) for Dollars, the principal office of
     Citibank in New York City, located on the date hereof at 399 Park
     Avenue, New York, New York 10043 and (ii) for any Alternative
     Currency, the office of Citibank International Plc located at 335

                                     - 10 -

<PAGE>

     Strand, London WC2R ILS England, or in either case such other office of the
     Agent or the Euro-Agent as shall be from time to time selected by it by
     written notice to the Company and the Banks.

          "PERSON" means an individual, partnership, corporation (including
     a business trust), joint stock company, trust, unincorporated
     association, joint venture or other entity, or a government or any
     political subdivision or agency thereof.

          "PBGC" means the Pension Benefit Guaranty Corporation.

          "PLAN" means an employee benefit plan, other than a Multiemployer
     Plan, which is (or, in the event that any such plan has been
     terminated within five years after a transaction described in Section
     4069 of ERISA, was) maintained for employees of the Company or any of
     its ERISA Affiliates and subject to Title IV of ERISA.

          "REFERENCE BANKS" means Citibank and Morgan Guaranty Trust
     Company of New York.

          "S&P" means Standard & Poor's Corporation.

          "SECURITIES ACT" means the Securities Act of 1933, as amended.

          "SHAREHOLDERS' EQUITY" means at any date the consolidated
     shareholders' equity of the Company and its Consolidated Subsidiaries
     which would appear as such on a consolidated balance sheet as of such
     date of the Company and its Consolidated Subsidiaries, after deducting
     treasury stock and as determined in accordance with GAAP.

          "SIGNIFICANT SUBSIDIARY" shall have the meaning assigned to such
     term in Regulation S-X issued pursuant to the Securities Act and the
     Exchange Act.

          "SUBSIDIARY" means any corporation or other entity of which
     securities having ordinary voting power to elect a majority of the
     board of directors or other persons performing similar functions are
     at the time directly or indirectly (through one or more Subsidiaries)
     owned or controlled by the Company.

          "SUBSIDIARY STATUTORY LIABILITIES" means, with respect to any
     Consolidated Subsidiary, any contingent obligations of such
     Consolidated Subsidiary imposed

                                     - 11 -

<PAGE>

     solely as a matter of law by virtue of such Consolidated Subsidiary's
     ownership of equity interests in any Joint Venture Entity with respect to
     indebtedness or obligations of such Joint Venture Entity (i) outstanding in
     a principal amount of at least $5,000,000 (or its equivalent in any other
     currency) in the aggregate, (ii) held by or owed to a Person other than a
     Person controlling, controlled by, or under common control with such Joint
     Venture Entity, and (iii) with respect to which any default in the payment
     of principal or interest shall exist.

          "TERMINATION DATE" means September 29, 1998 or the earlier date
     of termination in whole of the Commitments pursuant to SECTION 2.05 or
     6.01.

          "TERMINATION EVENT" means (i) a "reportable event," as such term
     is described in Section 4043 of ERISA (other than a "reportable event"
     not subject to the provision for 30-day notice to the PBGC), or an
     event described in Section 4062(f) of ERISA, or (ii) the withdrawal of
     the Company or any of its ERISA Affiliates from a Multiple Employer
     Plan during a plan year in which it was a "substantial employer", as
     such term is defined in Section 4001(a)(2) of ERISA, or the incurrence
     of liability by the Company or any of its ERISA Affiliates under
     Section 4064 of ERISA upon the termination of a Multiple Employer
     Plan, or (iii) the distribution of a notice of intent to terminate a
     Plan pursuant to Section 4041(a)(2) of ERISA or the treatment of a
     Plan amendment as a termination under Section 4041 of ERISA, or (iv)
     the institution of proceedings to terminate a Plan by the PBGC under
     Section 4042 of ERISA, or (v) any other event or condition which might
     constitute grounds under Section 4042 of ERISA for the termination of,
     or the appointment of a trustee to administer, any Plan.

          "TOTAL DEBT" means, as of any date, all Debt of the Company and
     its Consolidated Subsidiaries on a consolidated basis.

          "TYPE", in respect of any A Advance, has the meaning assigned
     thereto in the definition herein of "A ADVANCE".

          "WHOLLY-OWNED CONSOLIDATED SUBSIDIARY" means any Consolidated
     Subsidiary in which all of the shares of capital stock or other equity
     interests are, at the time, directly or indirectly owned by the
     Company; PROVIDED that up to 10% of each class of such shares of

                                     - 12 -

<PAGE>

     capital stock or other equity interests may be directors' qualifying shares
     or shares or equity interests issued by such Subsidiary under employee
     compensation or incentive plans.

          "WITHDRAWAL LIABILITY" shall have the meaning given such term
     under Part I of Subtitle E of Title IV of ERISA.

          SECTION 1.02.  COMPUTATION OF TIME PERIODS.  In this Agreement in the
computation of periods of time from a specified date to a later specified date,
the word "from" means "from and including" and the words "to" and "until" each
mean "to but excluding."

          SECTION 1.03.  ACCOUNTING TERMS AND CHANGE IN ACCOUNTING PRINCIPLES.
All accounting terms not specifically defined herein shall be construed in
accordance with GAAP.  If any changes in accounting principles from those used
in the preparation of the financial statements referred to in SECTION 4.01(e)
are hereafter required or permitted by the rules, regulations, pronouncements
and opinions of the Financial Accounting Standards Board or the American
Institute of Certified Public Accountants (or successors thereto or agencies
with similar functions) and are adopted by the Company with the agreement of its
independent certified public accountants and such changes result in a change in
the components of the calculation of any of the financial covenants, standards
or terms found in ARTICLE V hereof, the Company and the Agent agree to enter
into negotiations in order to amend such provisions so as to equitably reflect
such changes with the desired result that the criteria for evaluating the
Company's financial condition shall be the same after such changes as if such
changes had not been made, PROVIDED, HOWEVER, that no change in GAAP that would
affect the components of the calculation of any of such financial covenants,
standards or terms shall be given effect in such calculations until such
provisions are amended, in a manner satisfactory to the Agent, to so reflect
such change in accounting principles.

          SECTION 1.04.  CURRENCY EQUIVALENTS GENERALLY.  For all purposes of
this Agreement, except as otherwise provided in ARTICLE II, the equivalent in
any Alternative Currency of an amount in Dollars shall be determined at the rate
of exchange quoted by Citibank, in New York City, at 9:00 A.M. (New York City
time) on the date of determination, to prime banks in New York City for the spot
purchase in the New York foreign exchange market of such amount of Dollars with
such Alternative Currency.


                                     - 13 -

<PAGE>

                                   ARTICLE II

                        AMOUNTS AND TERMS OF THE ADVANCES

          SECTION 2.01.  THE A ADVANCES.  (a)  Each Bank severally agrees, on
the terms and conditions hereinafter set forth, to make A Advances to the
Borrowers from time to time on any Business Day during the period from the date
hereof until the Termination Date in an aggregate amount (determined in Dollars)
not to exceed at any time outstanding the Dollar amount set opposite such Bank's
name on the signature pages hereof, as such amount may be reduced pursuant to
SECTION 2.05 (such Bank's "COMMITMENT"), PROVIDED that the aggregate amount of
the Commitments of the Banks shall be deemed used from time to time to the
extent of the aggregate amount of the B Advances then outstanding and such
deemed use of the aggregate amount of the Commitments shall be applied to the
Banks ratably according to their respective Commitments (such deemed use of the
aggregate amount of the Commitments being a "B REDUCTION").

          (b)  Each A Borrowing shall consist of A Advances of the same Type
made on the same day to the same Borrower by the Banks ratably according to
their respective Commitments, and shall be in an aggregate amount:

               (i) in the case of an A Borrowing comprised of Base Rate
     Advances, not less than $1,000,000 or an integral multiple of $1,000,000 in
     excess thereof;

               (ii)  in the case of an A Borrowing comprised of Eurocurrency
     Advances denominated in Dollars, not less than $9,000,000 or an integral
     multiple of $1,000,000 in excess thereof; and

               (iii)  in the case of an A Borrowing comprised of Eurocurrency
     Advances denominated in DM, not less than DM 9,000,000 or an integral
     multiple of DM 1,000,000 in excess thereof; and

               (iv)  in the case of an A Borrowing comprised of Eurocurrency
     Advances denominated in any Alternative Currency other than DM, not less
     than any amount (and an integral multiple in excess thereof) advised to the
     Company by the Euro-Agent on the basis of then prevailing market conditions
     and conventions;

PROVIDED, that in the case of any such A Borrowing comprised of Eurocurrency
Advances denominated in an Alternative Currency, the proceeds of which shall be
used to repay a then maturing A Borrowing comprised of Eurocurrency Advances
denominated in such Alternative Currency, such new A Borrowing may, subject to
the

                                     - 14 -

<PAGE>

terms and conditions otherwise set forth herein, be in an aggregate principal
amount equal to the aggregate principal amount of such maturing A Borrowing.

          (c)  Within the limits of each Bank's Commitment, a Borrower may
borrow, repay pursuant to SECTION 2.06 or prepay pursuant to SECTION 2.10, and
reborrow under this SECTION 2.01.  For purposes of this SECTION 2.01 and all
other provisions of this ARTICLE II, the equivalent in Dollars of any
Alternative Currency or the equivalent in any Alternative Currency of Dollars or
of any other Alternative Currency shall be determined in accordance with SECTION
2.15.

          SECTION 2.02.  MAKING THE A ADVANCES.  (a) Each A Borrowing shall be
made on notice, given not later than 11:00 A.M. (New York City time) by the
Company (on behalf of the applicable Borrower):

          (x) in the case of a proposed A Borrowing comprised of Base Rate
     Advances, to the Agent on the date of such proposed Borrowing;

          (y) in the case of a proposed A Borrowing comprised of Eurocurrency
     Advances denominated in Dollars, to the Agent two Business Days prior to
     the date of such proposed Borrowing; and

          (z) in the case of a proposed A Borrowing comprised of Eurocurrency
     Advances denominated in an Alternative Currency, to the Euro-Agent three
     Business Days prior to the date of such proposed Borrowing.

The Agent or Euro-Agent, as applicable, shall give each Bank prompt notice
thereof by telecopy, telex or cable.    Each such notice of an A Borrowing (a
"NOTICE OF A BORROWING") shall be by telecopy, telex or cable, confirmed
immediately in writing, in substantially the form of EXHIBIT B-1 hereto,
specifying therein the requested (i) Borrower, (ii) date of such A Borrowing,
(iii) Type of A Advances comprising such A Borrowing, (iv) in the case of a
proposed A Borrowing comprised of Eurocurrency Advances, currency of such A
Advances and Interest Period for each such Advance and (v) aggregate amount of
such A Borrowing.  The Company shall certify, in each Notice of A Borrowing, the
Credit Ratings, if any, then in effect.  In the case of an A Borrowing comprised
of Eurocurrency Advances denominated in an Alternative Currency, the Company
shall request, within one-half hour prior to the issuance of the applicable
Notice of A Borrowing, the advice of the Euro-Agent as to the applicable
exchange rate then in effect with respect to such Alternative Currency, and the
Company shall specify in such Notice of A Borrowing the exchange rate so advised
to it by the Euro-Agent.  In the case of a

                                     - 15 -

<PAGE>

proposed A Borrowing comprised of Eurocurrency Advances, the Agent or the Euro-
Agent, as applicable, shall promptly notify each Bank and the Company of the
applicable interest rate under SECTION 2.07(b).

          (b)  Each Bank shall make available for the account of its Applicable
Lending Office:

          (i) in the case of an A Borrowing comprised of Base Rate
     Advances, to the Agent before 12:00 noon (New York City time)(or, if
     the applicable Notice of A Borrowing shall have been given on the date
     of such A Borrowing, before 4:00 P.M. (New York City time)) on the
     date of such A Borrowing, at such account maintained at the Payment
     Office for Dollars as shall have been notified by the Agent to the
     Banks prior thereto and in same day funds, such Bank's ratable portion
     of such A Borrowing;

          (ii) in the case of an A Borrowing comprised of Eurocurrency
     Advances denominated in Dollars, to the Agent before 12:00 noon (New
     York City time) on the date of such A Borrowing, at such account
     maintained at the Payment Office for Dollars as shall have been
     notified by the Agent to the Banks prior thereto and in same day
     funds, such Bank's ratable portion of such A Borrowing in Dollars; and

          (iii) in the case of an A Borrowing comprised of Eurocurrency
     Advances denominated in an Alternative Currency, to the Euro-Agent
     before 12:00 noon (London time) on the date of such A Borrowing, at
     such account maintained at the Payment Office for such Alternative
     Currency as shall have been notified by the Euro-Agent to the Banks
     prior thereto and in same day funds, such Bank's ratable portion of
     such A Borrowing in such Alternative Currency.

After the Agent's or the Euro-Agent's receipt of such funds and upon fulfillment
of the applicable conditions set forth in ARTICLE III, the Agent or the Euro-
Agent, as applicable, will make such funds available to the applicable Borrower
at the aforesaid applicable Payment Office.

          (c)  Anything hereinabove to the contrary notwithstanding,

          (i)  if any Bank shall, at least one Business Day before the date
     of any requested A Borrowing, notify the Agent or the Euro-Agent that
     the introduction of or any change in or in the interpretation of any
     law or

                                     - 16 -

<PAGE>

     regulation makes it unlawful, or that any central bank or other
     governmental authority asserts that it is unlawful, for such Bank or its
     Eurocurrency Lending Office to perform its obligations hereunder to make
     Eurocurrency Advances in a particular currency or generally or to fund or
     maintain any Eurocurrency Advances hereunder, the right of the Borrowers to
     select Eurocurrency Advances in the affected currency or currencies for
     such A Borrowing or any subsequent A Borrowing shall be suspended until
     such Bank shall notify the Agent or the Euro-Agent that the circumstances
     causing such suspension no longer exist, and each A Advance comprising such
     A Borrowing shall be a Eurocurrency Advance denominated in Dollars (or, if
     one of the affected currencies is Dollars, a Base Rate Advance);

          (ii) if the Agent or the Euro-Agent shall, at least one Business
     Day before the date of any requested A Borrowing, notify the Company
     and the Banks that either Reference Bank shall have failed to furnish
     timely information to the Agent or the Euro-Agent for determining the
     Eurocurrency Rate for Eurocurrency Advances denominated in a
     particular currency and comprising any requested A Borrowing, the
     right of the Borrowers to select Eurocurrency Advances in such
     currency for such A Borrowing or to select such currency for any
     subsequent A Borrowing shall be suspended until the Agent or Euro-
     Agent shall notify the Company and the Banks that the circumstances
     causing such suspension no longer exist, and each A Advance comprising
     such A Borrowing shall be a Eurocurrency Advance denominated in
     Dollars (or, if the affected currency is Dollars, a Base Rate
     Advance);

          (iii) if the Majority Banks shall, at least one Business Day
     before the date of any requested A Borrowing, notify the Agent or the
     Euro-Agent that the Eurocurrency Rate for Eurocurrency Advances
     denominated in a particular currency and comprising such A Borrowing
     will not adequately reflect the cost to such Majority Banks of making
     or funding their respective Eurocurrency Advances for such A
     Borrowing, the right of the Company (on behalf of the Borrowers) to
     select Eurocurrency Advances in such currency for such A Borrowing or
     to select such currency for any subsequent A Borrowing shall be
     suspended until the Agent shall notify the Company and the Banks that
     the circumstances causing such suspension no longer exist, and each A
     Advance comprising such A Borrowing shall be a

                                     - 17 -

<PAGE>

     Eurocurrency Advance denominated in Dollars (or, if the affected currency
     is Dollars, a Base Rate Advance);

          (iv) if any Bank shall, not later than 10:00 A.M. (London time)
     two Business Days before the date of any requested Eurocurrency
     Advance, notify the Agent or the Euro-Agent that such Bank is not
     satisfied that deposits in the relevant Alternative Currency will be
     freely available to it in the relevant amount and for the relevant
     Interest Period, the right of the Borrowers to request Eurocurrency
     Advances in such Alternative Currency from such Bank as part of such A
     Borrowing or any subsequent A Borrowing shall be suspended until such
     Bank shall notify the Agent or the Euro-Agent that the circumstances
     causing such suspension no longer exist, and the A Advance to be made
     by such Bank as part of such A Borrowing (and the A Advance to be made
     by such Bank as part of any subsequent A Borrowing in respect of which
     such Alternative Currency shall have been requested during such period
     of suspension) shall be a Eurocurrency Advance denominated in Dollars
     and having an Interest Period coextensive with the Interest Period in
     effect in respect of all other A Advances comprising a part of such A
     Borrowing; and

          (v) if any Bank shall, not later than 10:00 A.M. (London time)
     two Business Days before the date of any requested Eurocurrency
     Advance in an Alternative Currency other than DM, notify the Agent or
     the Euro-Agent that such Bank, in its sole discretion, does not wish
     to fund the requested Eurocurrency Advance in such Alternative
     Currency for the relevant Interest Period, the right of the Borrowers
     to request Eurocurrency Advances in such Alternative Currency from
     such Bank as part of such A Borrowing shall be suspended as to such A
     Borrowing, and the A Advance to be made by such Bank as part of such A
     Borrowing shall be a Eurocurrency Advance denominated in Dollars and
     having an Interest Period coextensive with the Interest Period in
     effect in respect of all other A Advances comprising a part of such A
     Borrowing.

Each of the Agent and the Euro-Agent shall, upon becoming aware that the
circumstances causing any such suspension no longer apply, promptly so notify
the Company, PROVIDED that the failure of the Agent or the Euro-Agent to so
notify the Company shall not impair the rights of the Banks under this SECTION
2.02(c) or expose the Agent or the Euro-Agent to any liability.


                                     - 18 -

<PAGE>

          (d)  Each Notice of A Borrowing shall be irrevocable and binding on
the Borrower on whose behalf it shall have been submitted.  In the case of any A
Borrowing which the related Notice of A Borrowing specifies is to be comprised
of Eurocurrency Advances, the applicable Borrower shall indemnify each Bank
against any loss, cost or expense incurred by such Bank as a result of any
failure to fulfill on or before the date specified in such Notice of A Borrowing
for such A Borrowing the applicable conditions set forth in ARTICLE III,
including, without limitation, any loss, cost or expense incurred by reason of
the liquidation or reemployment of deposits or other funds acquired by such Bank
to fund the A Advance to be made by such Bank as part of such A Borrowing when
such A Advance, as a result of such failure, is not made on such date.

          (e)  Unless the Agent or Euro-Agent, as applicable, shall have
received notice from a Bank prior to the date of any A Borrowing that such Bank
will not make available to the Agent or Euro-Agent such Bank's ratable portion
of such A Borrowing, the Agent or Euro-Agent, as applicable, may assume that
such Bank has made such portion available to it on the date of such A Borrowing
in accordance with SUBSECTION (b) of this SECTION 2.02 and it may, in reliance
upon such assumption, make (but shall not be required to make) available to the
applicable Borrower on such date a corresponding amount.  If and to the extent
that such Bank shall not have so made such ratable portion available to the
Agent or the Euro-Agent, as applicable, such Bank and such Borrower severally
agree to repay to the Agent or Euro-Agent, as applicable, forthwith on demand
such corresponding amount together with interest thereon, for each day from the
date such amount is made available to such Borrower until the date such amount
is repaid to the Agent or the Euro-Agent, as applicable, at (i) in the case of
such Borrower, the interest rate applicable at the time to A Advances comprising
such A Borrowing and (ii) in the case of such Bank, the Federal Funds Rate.  If
such Bank shall repay to the Agent or Euro-Agent, as applicable, such
corresponding amount, such amount so repaid shall constitute such Bank's A
Advance as part of such A Borrowing for purposes of this Agreement.

          (f)  The failure of any Bank to make the A Advance to be made by it as
part of any A Borrowing shall not relieve any other Bank of its obligation, if
any, hereunder to make its A Advance on the date of such A Borrowing, but no
Bank shall be responsible for the failure of any other Bank to make the A
Advance to be made by such other Bank on the date of any A Borrowing.

          SECTION 2.03.  THE B ADVANCES.  (a) Each Bank severally agrees that
the Company and any Borrowing Subsidiary may make B Borrowings under this
SECTION 2.03 from time to time on any

                                     - 19 -

<PAGE>

Business Day during the period from the date hereof until the date occurring 15
days prior to the Termination Date in the manner set forth below; PROVIDED that,
following the making of each B Borrowing, the aggregate amount (determined in
Dollars) of the Advances then outstanding shall not exceed the aggregate amount
of the Commitments of the Banks (computed without regard to any B Reduction).

          (b)  The procedures for the solicitation and acceptance of B Advances
to be denominated in Dollars are set forth below:

          (i)  The Company (on behalf of itself or any Borrowing
     Subsidiary) may request a B Borrowing denominated in Dollars under
     this SECTION 2.03(b) by delivering to the Agent, by telecopier, telex
     or cable, confirmed immediately in writing, a Notice of B Borrowing,
     identifying the applicable Borrower and specifying the date and
     aggregate amount of the proposed B Borrowing, the maturity date for
     repayment of each B Advance to be made as part of such B Borrowing
     (which maturity date may not be earlier than the date occurring 15
     days after the date of such B Borrowing or later than the Termination
     Date), the interest payment date or dates relating thereto, and any
     other terms to be applicable to such B Borrowing, not later than 10:00
     A.M. (New York City time) (A) one Business Day prior to the date of
     the proposed B Borrowing, if the Company shall specify in the Notice
     of B Borrowing that the rates of interest to be offered by the Banks
     shall be fixed rates per annum (such type of solicitation being a
     "FIXED RATE AUCTION") and (B) three Business Days prior to the date of
     the proposed B Borrowing, if the Company shall instead specify in the
     Notice of B Borrowing an index or other basis to be used by the Banks
     in determining the rates of interest to be offered by them (such type
     of solicitation being an "INDEXED RATE AUCTION").  The Company shall,
     in addition, certify in each Notice of B Borrowing the Credit Ratings,
     if any, then in effect.  The Agent shall, promptly following its
     receipt of a Notice of B Borrowing under this SECTION 2.03(b), notify
     each Bank of such request by sending such Bank a copy of such Notice
     of B Borrowing.

          (ii)  Each Bank may, if, in its sole discretion, it elects to do
     so, irrevocably offer to make one or more B Advances to the applicable
     Borrower as part of such proposed B Borrowing at a rate or rates of
     interest specified by such Bank in its sole discretion, by notifying
     the Agent (which shall give prompt notice thereof to the Company),
     before 10:00 A.M. (New York

                                     - 20 -

<PAGE>

     City time) (A) on the date of such proposed B Borrowing, in the case of a
     Fixed Rate Auction, and (B) two Business Days before the date of such
     proposed B Borrowing, in the case of an Indexed Rate Auction, of the
     minimum amount and maximum amount of each B Advance which such Bank would
     be willing to make as part of such proposed B Borrowing (which amounts may,
     subject to the proviso to the first sentence of SECTION 2.03(a), exceed
     such Bank's Commitment), the rate or rates of interest therefor and such
     Bank's Applicable Lending Office with respect to such B Advance; PROVIDED
     that if the Agent in its capacity as a Bank shall, in its sole discretion,
     elect to make any such offer, it shall notify the Company of such offer
     before 9:00 A.M. (New York City time) on the date on which notice of such
     election is to be given to the Agent by the other Banks.

          (iii)  The Company shall, in turn, before 11:00 A.M. (New York
     City time) (A) on the date of such proposed B Borrowing, in the case
     of a Fixed Rate Auction, and (B) two Business Days before the date of
     such proposed B Borrowing, in the case of an Indexed Rate Auction,
     either:

               (x) cancel such B Borrowing by giving the Agent notice to
          that effect, or

               (y)  accept (on behalf of the applicable Borrower), subject
          to SECTION 2.03(e), one or more of the offers made by any Bank or
          Banks pursuant to PARAGRAPH (ii) above, in its sole discretion,
          by giving notice to the Agent of the amount of each B Advance
          (which amount shall be equal to or greater than the minimum
          amount, and equal to or less than the maximum amount, notified to
          the Company by the Agent on behalf of such Bank for such B
          Advance pursuant to PARAGRAPH (ii) above) to be made by each Bank
          as part of such B Borrowing, and reject any remaining offers made
          by Banks pursuant to PARAGRAPH (ii) above by giving the Agent
          notice to that effect.

          (iv)  If the Company notifies the Agent that such B Borrowing is
     cancelled pursuant to PARAGRAPH (iii)(x) above, the Agent shall give
     prompt notice thereof to the Banks and such B Borrowing shall not be
     made.

          (v)  If the Company accepts (on behalf of the applicable
     Borrower) one or more of the offers made by any Bank or Banks pursuant
     to PARAGRAPH (iii)(y) above,

                                     - 21 -

<PAGE>

     the Agent shall in turn promptly notify (A) each Bank that has made an
     offer as described in paragraph (ii) above of the date and aggregate amount
     of such B Borrowing and whether or not any offer or offers made by such
     Bank pursuant to paragraph (ii) above have been accepted by the Company,
     (B) each Bank that is to make a B Advance as part of such B Borrowing, of
     the amount of each B Advance to be made by such Bank as part of such B
     Borrowing, and (C) each Bank that is to make a B Advance as part of such B
     Borrowing, upon receipt, that the Agent has received forms of documents
     appearing to fulfill the applicable conditions set forth in ARTICLE III.
     Each Bank that is to make a B Advance as part of such B Borrowing shall,
     before 12:00 noon (New York City time) on the date of such B Borrowing
     specified in the notice received from the Agent pursuant to clause (A) of
     the preceding sentence or any later time when such Bank shall have received
     notice from the Agent pursuant to clause (C) of the preceding sentence,
     make available for the account of its Applicable Lending Office to the
     Agent at the Payment Office such Bank's portion of such B Borrowing, in
     same day funds.  Upon fulfillment of the applicable conditions set forth in
     ARTICLE III and after receipt by the Agent of such funds, the Agent will
     make such funds available to the applicable Borrower at the Agent's
     aforesaid address.  Promptly after each B Borrowing the Agent will notify
     each Bank of the amount of the B Borrowing, the consequent B Reduction and
     the dates upon which such B Reduction commenced and will terminate.

          (c)  The procedures for the solicitation and acceptance of B Advances
to be denominated in an Alternative Currency are set forth below:

          (i)  The Company (on behalf of itself or any Borrowing
     Subsidiary) may request a B Borrowing denominated in an Alternative
     Currency under this SECTION 2.03(c) by delivering to the Euro-Agent,
     by telecopier, telex or cable, confirmed immediately in writing, a
     Notice of a B Borrowing identifying the applicable Borrower and
     specifying the date and aggregate amount of the proposed B Borrowing,
     the maturity date for repayment of each B Advance to be made as part
     of such B Borrowing (which maturity date may not be earlier than the
     date occurring 15 days after the date of such B Borrowing or later
     than the Termination Date), the interest payment date or dates
     relating thereto, the requested Alternative Currency and any other
     terms to be applicable to such B Borrowing, not later than 4:00 P.M.
     (London time) four

                                     - 22 -

<PAGE>

     Business Days prior to the date of the proposed B Borrowing.  Each
     solicitation made under this SUBSECTION (c) shall contemplate an Indexed
     Rate Auction.  The Company shall request, within one-half hour prior to the
     issuance of a Notice of B Borrowing under this SECTION 2.03(c), the advice
     of the Euro-Agent as to the exchange rate then in effect with respect to
     the applicable Alternative Currency, and the Company shall specify in such
     Notice of B Borrowing the exchange rate so advised to it by the Euro-Agent.
     The Company shall, in addition, certify in each Notice of B Borrowing the
     Credit Ratings, if any, then in effect.  The Euro-Agent shall, promptly
     following its receipt of a Notice of B Borrowing under this SECTION
     2.03(c), notify each Bank of such request by sending such Bank a copy of
     such Notice of B Borrowing.

          (ii)  Each Bank may, if, in its sole discretion, it elects to do
     so, irrevocably offer to make one or more B Advances to the applicable
     Borrower as part of such proposed B Borrowing in the requested
     Alternative Currency and at a rate or rates of interest specified by
     such Bank in its sole discretion, by notifying the Euro-Agent (which
     shall give prompt notice thereof to the Company), before Noon (London
     time) three Business Days before the date of such proposed B
     Borrowing, of the minimum amount and maximum amount of each B Advance
     which such Bank would be willing to make as part of such proposed B
     Borrowing (which amounts may, subject to the proviso to the first
     sentence of SECTION 2.03(a), exceed such Bank's Commitment), the rate
     or rates of interest therefor and such Bank's Applicable Lending
     Office with respect to such B Advance; PROVIDED that if the Euro-Agent
     in its capacity as a Bank shall, in its sole discretion, elect to make
     any such offer, it shall notify the Company of such offer before 11:30
     A.M. (London time) on the date on which notice of such election is to
     be given to the Euro-Agent by the other Banks.

          (iii)  The Company shall, in turn, before 4:00 P.M. (London time)
     three Business Days before the date of such proposed B Borrowing
     either:

               (x) cancel such B Borrowing by giving the Euro-Agent notice
          to that effect, or

               (y)  accept (on behalf of the applicable Borrower), subject
          to SECTION 2.03(e), one or more of the offers made by any Bank or
          Banks pursuant to PARAGRAPH (ii) above, in its sole discretion,

                                     - 23 -

<PAGE>

          by giving notice to the Euro-Agent of the amount of each B Advance
          (which amount shall be equal to or greater than the minimum amount,
          and equal to or less than the maximum amount, notified to the Company
          by the Euro-Agent on behalf of such Bank for such B Advance pursuant
          to PARAGRAPH (ii) above) to be made by each Bank as part of such B
          Borrowing, and reject any remaining offers made by Banks pursuant to
          PARAGRAPH (ii) above by giving the Euro-Agent notice to that effect.

          (iv)  If the Company notifies the Euro-Agent that such B
     Borrowing is cancelled pursuant to PARAGRAPH (iii)(x) above, the Euro-
     Agent shall give prompt notice thereof to the Banks and such B
     Borrowing shall not be made.

          (v)  If the Company accepts (on behalf of the applicable
     Borrower) one or more of the offers made by any Bank or Banks pursuant
     to PARAGRAPH (iii)(y) above, the Euro-Agent shall in turn promptly
     notify (A) each Bank that has made an offer as described in paragraph
     (ii) above of the Borrower, Alternative Currency, date and aggregate
     amount of such B Borrowing and whether or not any offer or offers made
     by such Bank pursuant to paragraph (ii) above have been accepted by
     the Company, (B) each Bank that is to make a B Advance as part of such
     B Borrowing, of the amount of each B Advance to be made by such Bank
     as part of such B Borrowing, and (C) each Bank that is to make a B
     Advance as part of such B Borrowing, upon receipt, that the Euro-Agent
     has received forms of documents appearing to fulfill the applicable
     conditions set forth in ARTICLE III.  Each Bank that is to make a B
     Advance as part of such B Borrowing shall, before 12:00 noon (London
     time) on the date of such B Borrowing specified in the notice received
     from the Euro-Agent pursuant to clause (A) of the preceding sentence
     or any later time when such Bank shall have received notice from the
     Euro-Agent pursuant to clause (C) of the preceding sentence, make
     available for the account of its Applicable Lending Office to the
     Euro-Agent at the Payment Office for the applicable Alternative
     Currency such Bank's portion of such B Borrowing, in same day funds.
     Upon fulfillment of the applicable conditions set forth in ARTICLE III
     and after receipt by the Euro-Agent of such funds, the Euro-Agent will
     make such funds available to the applicable Borrower at the Euro-
     Agent's aforesaid address.  Promptly after each B Borrowing the Euro-
     Agent will notify each Bank of the Borrower, Alternative Currency and
     amount of the B Borrowing, the

                                     - 24 -

<PAGE>

     consequent B Reduction and the dates upon which such B Reduction commenced
     and will terminate.

          (d)  Each B Borrowing shall, (i) in the case of a B Borrowing to be
denominated in Dollars, be in an aggregate amount not less than $10,000,000 or
an integral multiple of $1,000,000 in excess thereof (ii) in the case of a B
Borrowing to be denominated in an Alternative Currency, be in such minimum
amount as shall be advised by the Euro-Agent as being appropriate in light of
the prevailing market conditions and conventions at the time notice is given
pursuant to SECTION 2.03(c)(i), and, following the making of each B Borrowing,
the Borrowers shall be in compliance with the limitation set forth in the
proviso to the first sentence of SUBSECTION (a) above.

          (e)  Each acceptance by the Company pursuant to SECTION
2.03(b)(iii)(y) or SECTION 2.03(c)(iii)(y) of the offers made in response to a
Notice of B Borrowing shall be treated as an acceptance of such offers in
ascending order of the rates or margins, as applicable, at which the same were
made but if, as a result thereof, two or more offers at the same such rate or
margin would be partially accepted, then the amounts of the B Advances in
respect of which such offers are accepted shall be treated as being the amounts
which bear the same proportion to one another as the respective amounts of the B
Advances so offered bear to one another but, in each case, rounded as the Euro-
Agent may consider necessary to ensure that the amount of each such B Advance is
$500,000 (or, if the currency in which such B Advance is denominated is an
Alternative Currency, such comparable and convenient multiple thereof as the
Euro-Agent shall consider appropriate for the purpose) or an integral multiple
thereof.

          (f)  Within the limits and on the conditions set forth in this SECTION
2.03, each Borrower may from time to time borrow under this SECTION 2.03, repay
pursuant to SUBSECTION (g) below, and reborrow under this SECTION 2.03.

          (g)  Each Borrower shall repay to the Agent for the account of each
Bank which has made a B Advance to it or (if different) for the account of the
holder of the applicable B Note, on the maturity date of each B Advance (such
maturity date being that specified by the Company for repayment of such B
Advance in the related Notice of B Borrowing and provided in the B Note
evidencing such B Advance), the then unpaid principal amount of such B Advance.
No Borrower shall have any right to prepay any principal amount of any B Advance
unless, and then only on the terms, specified by the Company for such B Advance
in the related Notice of B Borrowing and set forth in the B Note evidencing such
B Advance.


                                     - 25 -

<PAGE>

          (h)  Each Borrower shall pay interest on the unpaid principal amount
of each B Advance made to it, from the date of such B Advance to the date the
principal amount of such B Advance is repaid in full, at the rate of interest
for such B Advance specified by the Bank making such B Advance in the related
notice submitted by such Bank pursuant to SECTION 2.03(b)(ii) or SECTION
2.03(c)(ii), as applicable, payable on the interest payment date or dates
specified by the Company for such B Advance in such Notice of B Borrowing, in
each case as provided in the B Note evidencing such B Advance.  In the event the
term of any B Advance shall be longer than three months, interest thereon shall
be payable not less frequently than once each three-month period during such
term.

          (i)  The indebtedness of each Borrower resulting from each B Advance
made to it shall be evidenced by a separate B Note of such Borrower payable to
the order of the Bank making such B Advance.

          SECTION 2.04.  FEES.  (a)  FACILITY FEE.  The Company agrees to pay
each Bank a facility fee at the respective rate per annum set forth below on
such Bank's average daily Commitment (irrespective of usage and without giving
effect to any B Reduction) from the date hereof until the Termination Date,
payable on the last day of each March, June, September and December during the
term of such Bank's Commitment, commencing December 31, 1993, and on the
Termination Date.  The facility fee in respect of any period shall be determined
on the basis of the Credit Ratings in effect during such period, in accordance
with the table set forth below.  The rate per annum at which such facility fee
is calculated shall change when and as any Credit Rating changes.


                                     - 26 -

<PAGE>
<TABLE>
<CAPTION>
          CREDIT RATING                        FACILITY FEE
          -------------                        ------------
                                             (Rate per annum)
<S>                                          <C>
     A  or better (S&P) AND                       0.09%
     A2 or better (Moody's)

     Below A (S&P) or A2 (Moody's)
     but
     A- or better (S&P) OR                        0.11%
     A3 or better (Moody's)

     Below A- (S&P) and A3 (Moody's)
     but                                          0.125%
     BBB+ or better (S&P) AND
     Baa1 or better (Moody's)

     Below BBB+ (S&P) or Baa1 (Moody's)
     but                                          0.15%
     BBB  or better (S&P) AND
     Baa2 or better (Moody's)

     Below BBB (S&P) or Baa2 (Moody's)            0.25%
</TABLE>

If, during any period, the Company shall not have Credit Ratings from both S&P
and Moody's, the Credit Rating of the Company for purposes of this SECTION
2.04(a) shall be deemed to be below BBB (S&P) and below Baa2 (Moody's) during
such period.

          (b)  AGENCY FEE.  The Company agrees to pay to the Agent and the Euro-
Agent those fees as are described in that certain letter agreement dated January
1, 1995 (as the same may from time to time be amended, supplemented, restated or
otherwise modified), when and as the same shall become due and payable by the
Company as provided therein.

          SECTION 2.05.  REDUCTION OF THE COMMITMENTS.   The Company shall have
the right, upon at least five Business Days' notice to the Agent, to terminate
in whole or reduce ratably in part the unused portions of the respective
Commitments of the Banks; PROVIDED, that the aggregate amount of the Commitments
of the Banks shall not be reduced to an amount which is less than the aggregate
principal amount of the B Advances then outstanding; and PROVIDED, FURTHER, that
each partial reduction shall be in the aggregate amount of $10,000,000 or an
integral multiple of $5,000,000 in excess thereof.

          SECTION 2.06.  REPAYMENT OF A ADVANCES.  Each Borrower shall repay the
principal amount of each Eurocurrency Advance made to it by each Bank on the
last day of the Interest Period for such Eurocurrency Advance.  Except as
otherwise provided in

                                     - 27 -

<PAGE>

SECTION 2.12, each Borrower shall repay on the Termination Date the principal
amount of each Base Rate Advance made to it.

          SECTION 2.07.  INTEREST ON A ADVANCES.  Each Borrower shall pay
interest on the unpaid principal amount of each A Advance made by each Bank to
such Borrower from the date of such A Advance until such principal amount shall
be paid in full, at the following rates per annum:

          (a)  BASE RATE ADVANCES.  If such A Advance is a Base Rate
     Advance, a rate per annum equal at all times to the Base Rate in
     effect from time to time, payable monthly on the tenth day of each
     month and on the date such Base Rate Advance shall be paid in full;
     PROVIDED, that any amount of principal which is not paid when due
     (whether at stated maturity, by acceleration or otherwise) shall bear
     interest, from the date on which such amount is due until such amount
     is paid in full, payable on demand, at a rate per annum equal at all
     times to 2% per annum above the Base Rate in effect from time to time.
     The Agent shall provide telephonic notice to the Company (which in
     turn shall advise the applicable Borrower) of the amount of interest
     due and payable on Base Rate Advances by a date not later than the
     date such payment is due; PROVIDED, HOWEVER, that the Agent's failure
     to give such notice shall not discharge the applicable Borrower from
     the payment of interest but shall only delay the due date of such
     interest until such telephonic notice is given.

          (b)  EUROCURRENCY ADVANCES.  If such A Advance is a Eurocurrency
     Advance, a rate per annum equal at all times during the Interest
     Period for such A Advance to the sum of the Eurocurrency Rate for such
     Interest Period plus the Applicable Eurocurrency Margin, payable on
     the last day of such Interest Period and, if such Interest Period has
     a duration of more than three months, on each day which occurs during
     such Interest Period every three months from the first day of such
     Interest Period; PROVIDED that any amount of principal which is not
     paid when due (whether at stated maturity, by acceleration or
     otherwise) shall bear interest, from the date on which such amount is
     due until such amount is paid in full, payable on demand, at a rate
     per annum equal at all times to 2% per annum above (x) if the
     originally scheduled Interest Period shall then be in effect, the sum
     of the Eurocurrency Rate plus the Applicable Eurocurrency Margin then
     in effect with respect to such A Advance, and (y) in all other cases,
     the Base Rate in effect from time to time.  "APPLICABLE EUROCURRENCY
     MARGIN" means, in respect of any Eurocur-

                                     - 28 -

<PAGE>

     rency Advance, a rate per annum determined as of the first day of the
     Interest Period for such Eurocurrency Advance in reference to the table set
     forth below on the basis of the Credit Ratings and the Utilization Factor
     at such time.  "UTILIZATION FACTOR" means, in respect of any Eurocurrency
     Advance, the percentage amount that the aggregate outstanding principal
     amount of Advances as of the date such Eurocurrency Advance is made (after
     giving effect to the making of such Eurocurrency Advance and all other
     Advances to be made on such day and after giving effect to all payments and
     prepayments of Advances occurring on such day) bears to the aggregate
     Commitments (without regard to any B Reductions) on such day.

<TABLE>
<CAPTION>
                         Applicable Eurocurrency Margin
                                (Rate per annum)
     ------------------------------------------------------------

     Credit Rating                        Utilization Factor
     -------------                      -----------------------
                                        Not Greater     Greater
                                        than 50%        than 50%
                                        ------------------------
<S>                                     <C>            <C>

A  or better (S&P) AND                  0.160%          0.160%
A2 or better (Moody's)

Below A (S&P) or A2 (Moody's)
but
A- or better (S&P) OR                   0.190%          0.240%
A3 or better (Moody's)

Below A- (S&P) and A3 (Moody's)         0.275%          0.325%
but
BBB+ or better (S&P) AND
Baa1 or better (Moody's)

Below BBB+ (S&P) or Baa1 (Moody's)      0.300%          0.350%
but
BBB  or better (S&P) AND
Baa2 or better (Moody's)

Below BBB (S&P) or                      0.500%          0.600%
Baa2 (Moody's)
</TABLE>

If, on the first day of the Interest Period for any Eurocurrency Advance, the
Company shall not have Credit Ratings from both S&P and Moody's, the Credit
Ratings of the Company, for purposes of this SECTION 2.07(b), shall be deemed to
be below BBB (S&P) and below Baa2 (Moody's) during such period.


                                     - 29 -

<PAGE>

          SECTION 2.08.  ADDITIONAL INTEREST ON EUROCURRENCY ADVANCES.  Each
Borrower shall pay to each Bank, so long as such Bank shall be required under
regulations of the Board of Governors of the Federal Reserve System to maintain
reserves with respect to liabilities or assets consisting of or including
Eurocurrency Liabilities, additional interest on the unpaid principal amount of
each Eurocurrency Advance made by such Bank to such Borrower, from the date of
such A Advance until such principal amount is paid in full, at an interest rate
per annum equal at all times to the remainder obtained by subtracting (i) the
Eurocurrency Rate for the Interest Period for such A Advance from (ii) the rate
obtained by dividing such Eurocurrency Rate by a percentage equal to 100% minus
the Eurocurrency Rate Reserve Percentage of such Bank for such Interest Period,
payable on each date on which interest is payable on such A Advance.  Such
additional interest so notified to the Company (which in turn shall advise the
applicable Borrower) by any Bank shall be payable to the Agent (or, in the case
of any Eurocurrency Advance denominated in an Alternative Currency, the Euro-
Agent) for the account of such Bank on the dates specified for payment of
interest for such Advance in SECTION 2.07.

          SECTION 2.09.  INTEREST RATE DETERMINATION.  Each Reference Bank
agrees to furnish to the Agent (in the case of Eurocurrency Advances denominated
in Dollars) and the Euro-Agent (in the case of Eurocurrency Advances denominated
in any Alternative Currency) timely information for the purpose of determining
each Eurocurrency Rate.  The Agent and Euro-Agent, as applicable, shall give
prompt notice to the Company (which in turn shall advise the applicable
Borrower) and the Banks of the applicable interest rate determined by the Agent
for purposes of SECTION 2.07(a) or (b), and the applicable rate, if any,
furnished by each Reference Bank for the purpose of determining the applicable
interest rate under SECTION 2.07(b).

          SECTION 2.10.  PREPAYMENTS.  Subject to SECTION 9.04(b) hereof, a
Borrower may (i) following notice given to the Agent by the Company (on behalf
of such Borrower) not later than 11:00 A.M. (New York City time) on the proposed
date of prepayment, such notice specifying the applicable Borrower, the proposed
date and aggregate principal amount of the prepayment, and if such notice is
given such Borrower shall, prepay the outstanding principal amounts of the Base
Rate Advances comprising part of the same A Borrowing in whole or ratably in
part, together with accrued interest to the date of such prepayment on the
principal amount prepaid and (ii) following notice given to the Agent (or, in
the case of Eurocurrency Advances denominated in any Alternative Currency, the
Euro-Agent) by the Company (on behalf of such Borrower) not later than 11:00
A.M. (London time) three Business Days prior to the proposed date of prepayment,
such notice specifying the applicable Borrower, the proposed date of

                                     - 30 -

<PAGE>

the prepayment, and if such notice is given such Borrower shall, prepay the
outstanding principal amounts of the Eurocurrency Advances comprising an A
Borrowing in whole (and not in part), together with accrued interest to the date
of such prepayment on the principal amount prepaid.  In the case of an A
Borrowing comprised of Base Rate Advances, each partial prepayment shall be in
an aggregate principal amount not less than $1,000,000.

          SECTION 2.11.  INCREASED COSTS AND REDUCED RETURN.  (a)  If, due to
either (i) the introduction of or any change (other than any change by way of
imposition or increase of reserve requirements, in the case of Eurocurrency
Advances, included in the Eurocurrency Rate Reserve Percentage) in or in the
interpretation of any law or regulation or (ii) the compliance with any
guideline or request from any central bank or other governmental authority
(whether or not having the force of law), there shall be any increase after the
date hereof in the cost to any Bank of agreeing to make or making, funding or
maintaining Eurocurrency Advances, by an amount deemed by such Bank to be
material, then the Company shall from time to time, within 15 days after demand
by such Bank, accompanied by the certificate required therefor under SECTION
2.11(c) (with a copy of such demand and such certificate to the Agent), pay to
the Agent for the account of such Bank additional amounts sufficient to
compensate such Bank for such increased cost.

          (b)  If any Bank shall have determined that the adoption of any
applicable law, rule or regulation regarding capital adequacy, or any change
therein, or any change in the interpretation or administration thereof by any
governmental authority, central bank or comparable agency charged with the
interpretation or administration thereof, or compliance by any Bank (or its
Applicable Lending Office or any corporation controlling such Bank) with any
request or directive regarding capital adequacy (whether or not having the force
of law) of any such authority, central bank or comparable agency, has or would
have the effect after the date hereof of reducing the rate of return on such
Bank's capital or the capital of any corporation controlling such Bank as a
consequence of such Bank's obligation hereunder to a level below that which such
Bank could have achieved but for such adoption, change or compliance by an
amount deemed by such Bank to be material, then the Company shall, from time to
time, within 15 days after demand by such Bank, accompanied by the certificate
required therefor under SECTION 2.11(c) (with a copy of such demand and such
certificate to the Agent), pay to the Agent for the account of such Bank such
additional amount or amounts as will compensate such Bank or such controlling
corporation for such reduction.

          (c)  Each Bank will promptly notify the Company and the Agent of any
event of which it has knowledge, occurring after the

                                     - 31 -

<PAGE>

date hereof, which will entitle such Bank to compensation pursuant to this
Section and will designate a different Applicable Lending Office if such
designation will avoid the need for, or reduce the amount of, such compensation
and will not, in the reasonable judgment of such Bank, be otherwise
disadvantageous to such Bank.  In determining such amount, such Bank may use any
reasonable averaging and attribution methods.  A certificate of any Bank
claiming compensation under this Section and setting forth in reasonable detail
the additional amount or amounts to be paid to it hereunder and the basis for
the calculation thereof shall be conclusive in the absence of manifest error.

          SECTION 2.12.  ILLEGALITY.  (a)  In the event that any Bank shall have
determined (which determination shall, absent manifest error, be final,
conclusive and binding upon all parties) at any time that the making or
continuance of any of its Eurocurrency Advances in Dollars or in any Alternative
Currency has become unlawful because of the introduction of or any change in or
in the interpretation of any law or regulation or because of the assertion of
unlawfulness by any central bank or other governmental authority, then, in any
such event, such Bank shall give prompt notice (by telephone confirmed in
writing) to the Company and to the Agent of such determination (which notice the
Agent shall promptly transmit to the other Banks).

          (b)  Upon the giving of the notice to the Company referred to in
SUBSECTION (a) above, if the affected Eurocurrency Advances are then
outstanding, the Company shall (or shall cause the affected Borrower), upon at
least one Business Day's written notice to the Agent (and, if the affected
Eurocurrency Advances are denominated in any Alternative Currency, the Euro-
Agent) and the affected Bank, or if permitted by applicable law no later than
the date permitted thereby, in the Company's sole discretion, either (i) prepay
the principal amount of all outstanding Eurocurrency Advances of such Bank to
which such notice related, together with accrued interest thereon to the date of
payment or (ii) convert each such Eurocurrency Advance into a Base Rate Advance,
and, in each case be obligated to reimburse the Banks in respect thereof
pursuant to SECTION 9.04(b) hereof.  If more than one Bank gives notice pursuant
to SECTION 2.12(a) at any time, then all outstanding Eurocurrency Advances of
such Banks must be treated the same by the applicable Borrower pursuant to this
SECTION 2.12(b).  Any Base Rate Advance arising by reason of this SECTION
2.12(b) shall have an Interest Period assigned to it that ends on the date that
the Eurocurrency Advance for which it shall have been substituted would have
expired, and the principal thereof and interest thereon shall be payable on the
date that principal and interest would otherwise have been payable on such
Eurocurrency Advance (whether on the last day of such Interest Period or on any
earlier date that the

                                     - 32 -

<PAGE>

other A Advances comprising a part of the related A Borrowing shall be prepaid
in accordance with SECTION 2.10).  Such Base Rate Advance may not be prepaid at
any time prior to the date that the Eurocurrency Advances comprising a part of
such A Borrowing shall be prepaid.

          SECTION 2.13.  PAYMENTS AND COMPUTATIONS.  (a)  The Borrowers shall
make each payment hereunder and under the Notes (except with respect to
principal of, interest on, and other amounts relating to Advances denominated in
an Alternative Currency) not later than 11:00 A.M. (New York City time) on the
day when due in Dollars to the Agent in same day funds by deposit of such funds
to the Agent's account maintained at the Payment Office for Dollars in New York
City.  The Borrowers shall make each payment hereunder and under the Notes with
respect to principal of, interest on, and other amounts relating to Advances
denominated in an Alternative Currency not later than 11:00 A.M. (London time)
on the day when due in such Alternative Currency to the Euro-Agent in same day
funds by deposit of such funds to the Euro-Agent's account maintained at the
Payment Office for such Alternative Currency.  The Agent or Euro-Agent, as
applicable, will promptly thereafter cause to be distributed like funds relating
to the payment of principal or interest or fees ratably (other than amounts
payable pursuant to SECTION 2.03, 2.08, 2.11 or 2.16) to the Banks for the
account of their respective Applicable Lending Offices, and like funds relating
to the payment of any other amount payable to any Bank to such Bank for the
account of its Applicable Lending Office, in each case to be applied in
accordance with the terms of this Agreement.

          (b)  Each Borrower hereby authorizes each Bank, if and to the extent
payment owed to such Bank by such Borrower is not made when due hereunder or
under the Note held by such Bank, to charge from time to time against any or all
of such Borrower's accounts with such Bank any amount so due.  Each Bank agrees
promptly to notify the Company after any such charge, provided that the failure
to give such notice shall not affect the validity of such charge.

          (c)  All computations of interest based on the Base Rate shall be made
by the Agent on the basis of a year of 365 or 366 days, as the case may be, and
all computations of interest based on the Eurocurrency Rate or the Federal Funds
Rate and of fees shall be made by the Agent or Euro-Agent, as applicable, and
all computations of interest pursuant to SECTION 2.08 shall be made by a Bank,
on the basis of a year of 360 days, in each case for the actual number of days
(including the first day but excluding the last day) occurring in the period for
which such interest or commitment fees are payable.  Each determination by the
Agent or Euro-Agent (or, in the case of SECTION 2.08, by a

                                     - 33 -

<PAGE>

Bank) of an interest rate hereunder shall be conclusive and binding for all
purposes, absent manifest error.

          (d)  Whenever any payment hereunder or under the Notes shall be stated
to be due on a day other than a Business Day, such payment shall be made on the
next succeeding Business Day, and such extension of time shall in such cases be
included in the computation of payment of interest or commitment fee, as the
case may be; PROVIDED, HOWEVER, if such extension would cause payment of
interest on or principal of Eurocurrency Advances to be made in the next
following calendar month, such payment shall be made on the next preceding
Business Day.

          (e)  Unless the Agent or Euro-Agent shall have received notice from a
Borrower prior to the date on which any payment is due from such Borrower to the
Banks hereunder that such Borrower will not make such payment in full, the Agent
or Euro-Agent, as applicable, may assume that such Borrower has made such
payment in full to it on such date and it may, in reliance upon such assumption,
cause (but shall not be required to cause) to be distributed to each Bank on
such due date an amount equal to the amount then due such Bank.  If and to the
extent such Borrower shall not have so made such payment in full to the Agent or
Euro-Agent, as applicable, each Bank shall repay to the Agent or Euro-Agent, as
applicable, forthwith on demand such amount distributed to such Bank together
with interest thereon, for each day from the date such amount is distributed to
such Bank until the date such Bank repays such amount to the Agent or Euro-
Agent, as applicable, at the Federal Funds Rate.

          SECTION 2.14.  SHARING OF PAYMENTS, ETC.  If any Bank shall obtain any
payment (whether voluntary, involuntary, through the exercise of any right of
set-off, or otherwise) on account of the A Advances made by it (other than
pursuant to SECTION 2.08, 2.11 or 2.16) in excess of its ratable share of
payments on account of the A Advances obtained by all the Banks, such Bank shall
forthwith purchase from the other Banks such participations in the A Advances
made by them as shall be necessary to cause such purchasing Bank to share the
excess payment ratably with each of them, PROVIDED, HOWEVER, that if all or any
portion of such excess payment is thereafter recovered from such purchasing
Bank, such purchase from each Bank shall be rescinded and such Bank shall repay
to the purchasing Bank the purchase price to the extent of such recovery
together with an amount equal to such Bank's ratable share (according to the
proportion of (i) the amount of such Bank's required repayment to (ii) the total
amount so recovered from the purchasing Bank) of any interest or other amount
paid or payable by the purchasing Bank in respect of the total amount so
recovered.  Each Borrower agrees that any Bank so purchasing a participation
from another Bank pursuant to this SECTION 2.14 may, to the fullest extent
permitted by law,

                                     - 34 -

<PAGE>

exercise all its rights of payment (including the right of set-off) with respect
to such participation as fully as if such Bank were the direct creditor of such
Borrower in the amount of such participation.

          SECTION 2.15.  CURRENCY EQUIVALENTS.  For purposes of determining
compliance with SECTION 2.01 or 2.03(a) at any time, and for purposes of
determining the "Utilization Factor" at any time under SECTION 2.07(b), the
equivalent in Dollars in respect of any Advance denominated (or proposed to be
denominated) in an Alternative Currency shall be determined in accordance with
SECTION 2.02(a) or SECTION 2.03(c)(i) by the Euro-Agent, in consultation with
the Company, immediately prior to the issuance by the Company of the Notice of
Borrowing requesting such Advances.  Any equivalent determined in accordance
with SECTION 2.02(a), SECTION 2.03(c)(i) or this SECTION 2.15 shall be deemed to
remain in effect at all times during (and until the last day of) the Interest
Period in respect of the Advances comprising the applicable Borrowing,
notwithstanding any fluctuation in exchange rates occurring prior to the last
day of such Interest Period.

          SECTION 2.16.  TAXES.  (a)  Subject to SECTION 2.16(f), any and all
payments by each Borrower hereunder or under the Notes shall be made, in
accordance with SECTION 2.13, free and clear of and without deduction for any
and all present or future taxes, levies, imposts, deductions, charges or
withholdings, and all liabilities with respect thereto, EXCLUDING, in the case
of each Bank, the Agent and the Euro-Agent, taxes imposed on its income, and
franchise taxes imposed on it, by the jurisdiction under the laws of which such
Bank, the Agent or the Euro-Agent (as the case may be) is organized or any
political subdivision thereof and, in the case of each Bank, taxes imposed on
its income, and franchise taxes imposed on it, by the jurisdiction of such
Bank's Applicable Lending Office or any political subdivision thereof (all such
non-excluded taxes, levies, imposts, deductions, charges, withholdings and
liabilities being hereinafter referred to as "TAXES").  Subject to SECTION
2.16(f), if any Borrower shall be required by law to deduct any Taxes from or in
respect of any sum payable hereunder or under any Note to any Bank, the Agent or
the Euro-Agent, (i) the sum payable by such Borrower shall be increased as may
be necessary so that after making all required deductions (including deductions
applicable to additional sums payable under this SECTION 2.16(a)) such Bank, the
Agent or the Euro-Agent (as the case may be) receives an amount equal to the sum
it would have received had no such deductions been made, (ii) such Borrower
shall make such deductions and (iii) such Borrower shall pay the full amount
deducted to the relevant taxation authority or other authority in accordance
with applicable law.


                                     - 35 -

<PAGE>

          (b)  In addition, the Borrowers jointly and severally agree to pay any
present or future stamp or documentary taxes or any other excise or property
taxes, charges or similar levies which arise from any payment made hereunder or
under the Notes or from the execution, delivery or registration of, or otherwise
with respect to, this Agreement or the Notes (hereinafter referred to as "OTHER
TAXES").  The Agent and Euro-Agent may demand payment of, and seek recourse on,
any Other Taxes from any Borrower, without any requirement that the Agent or the
Euro-Agent allocate the reimbursement obligation for such Other Taxes among the
Borrowers.

          (c)  Each Borrower will indemnify each Bank, the Agent and the Euro-
Agent for the full amount of Taxes or Other Taxes (including, without
limitation, any Taxes or Other Taxes imposed by any jurisdiction on amounts
payable under this SECTION 2.16) paid by such Bank, the Agent or the Euro-Agent
(as the case may be) and any liability (including penalties, interest and
expenses) arising therefrom or with respect thereto, whether or not such Taxes
or Other Taxes were correctly or legally asserted.  This indemnification shall
be made within 30 days from the date such Bank, the Agent or the Euro-Agent (as
the case may be) makes written demand therefor.

          (d)  The Agent and Euro-Agent may, from time to time, request that the
Company furnish (and the Company shall, promptly following any such request,
furnish) to the Agent and the Euro-Agent the originals or certified copies of
receipts evidencing the payment of Taxes by and on behalf of the Borrowers or,
if no Taxes are payable in respect of any payment hereunder or under the Notes,
a certificate from each appropriate taxing authority, or an opinion of counsel
acceptable to the Agent, in either case stating that such payment is exempt from
or not subject to Taxes.

          (e)  Without prejudice to the survival of any other agreement of the
Borrower hereunder, the agreements and obligations of the Borrowers contained in
this SECTION 2.16 shall survive the payment in full of principal and interest
hereunder and under the Notes.

          (f)  Promptly following the date hereof (or, in the case of any
assignee party to an Assignment and Acceptance, on the effective date of its
becoming a "Bank" hereunder), each Bank organized under the laws of a
jurisdiction outside the United States shall provide the Agent with the forms
prescribed by the Internal Revenue Service of the United States certifying such
Bank's exemption from United States withholding taxes with respect to all
payments to be made to such Bank hereunder and under any of the Notes, and each
such Bank shall thereafter provide the Agent with such supplements and
amendments thereto and such additional forms as may from time to time be
required by

                                     - 36 -

<PAGE>

applicable law.  If a Bank that is organized under the laws of a jurisdiction
outside the United States shall fail to deliver, or improperly delivers, the
forms described in this SECTION 2.16(f), SECTION 2.16(a) shall not apply with
respect to any payments made to such Bank under this Agreement during the period
that such failure or deficiency shall continue, and the Borrowers, the Agent or
the Euro-Agent shall be permitted to withhold United States federal, state and
local income taxes from any payments made under this Agreement at the applicable
statutory rate.

          SECTION 2.17.   SUBSTITUTION OF BANKS.  In the event that (x) any one
or more Banks, pursuant to SECTION 2.11 hereof, incurs any increased costs,
receives a reduced payment or is required to make any payment for which any such
Bank demands compensation pursuant to such Section, which compensation increases
the effective lending rate of such Bank with respect to its share of the A
Advances to greater than 25 basis points in excess of the effective lending rate
of the other Banks, and such Bank has not mitigated such increased costs,
reduced payment or additional payment within 60 days after receipt by such Bank
from the Company of a written notice that such Bank's effective lending rate has
so exceeded the effective lending rate of the other Banks, or (y) any one or
more Banks have determined pursuant to SECTION 2.02(c)(i), 2.02(c)(iv) or
2.12(a) hereof that it may not make or maintain all or certain of its
Eurocurrency Advances at such time (and the other Banks shall continue to be
able to make or maintain their corresponding Eurocurrency Advances at such time)
and the inability of such Bank to make or maintain such Eurocurrency Advances
continues for 60 or more days after the receipt by such Bank from the Company of
written notice of such inability and that the Company's request that such Bank
alleviate such inability, then and in any such event, the Company may substitute
another financial institution for such Bank which is acceptable to the Agent to
assume the Commitment of such Bank and to purchase the A Note of such Bank
hereunder, without recourse to or warranty (other than as to unencumbered
ownership) by, or expense to, such Bank for a purchase price equal to the
outstanding principal amount of the A Advances then payable to such Bank plus
any accrued but unpaid interest and accrued but unpaid fees with respect
thereto.  Such purchase shall be effected by execution and delivery by such Bank
and its replacement of an Assignment and Acceptance, and shall otherwise be made
in the manner described in SECTION 9.08.  Upon such purchase, such Bank shall no
longer be a party hereto or have any rights or benefits hereunder (except for
rights or benefits that such Bank would retain hereunder upon termination of
this Agreement) and the replacement Bank shall succeed to the rights and
benefits, and shall assume the obligations, of such Bank hereunder and under
such A Note.


                                     - 37 -

<PAGE>

                                   ARTICLE III




                              CONDITIONS OF LENDING

          SECTION 3.01.  CONDITIONS PRECEDENT TO INITIAL ADVANCES.  The
obligation of each Bank to make its initial Advance on the occasion of the
initial Borrowing by each Borrower (including each Borrowing Subsidiary) is
subject to the conditions precedent that (i) there shall be no outstanding
borrowings under the Credit Agreement dated as of January 15, 1988, as amended,
among the Company, Citibank, N.A., as Agent and the banks named therein, or the
Facilities Agreement dated December 21, 1990, among the Company, Morgan Guaranty
Trust Company of New York, as Facility Agent and Tender Agent, J.P. Morgan
Securities Ltd., as Arranger, and the banks named therein (collectively, the
"CREDIT AGREEMENTS"), and the Company shall have terminated in full the
commitments of the banks parties to the Credit Agreements, (ii) all commitment,
facility, agency and administrative fees provided for under the terms of the
Credit Agreements, accrued to the date hereof, shall have been paid by the
Company and (iii) the Agent shall have received on or before the day of such
initial Borrowing the following, each dated such day, in form and substance
satisfactory to the Agent and (except for the Notes) in sufficient copies for
each Bank:

          (a)  The A Notes of such Borrower payable to the order of the
     Banks, respectively.

          (b)  For the initial Borrowing by each Borrowing Subsidiary, an
     Election to Participate executed by such Borrowing Subsidiary and by
     the Company.

          (c)  Certified copies of (i) for the initial Borrowing by the
     Company, the resolutions of the Board of Directors of the Company
     approving this Agreement and the Notes of the Company; (ii) for the
     initial Borrowing by each Borrowing Subsidiary, the resolutions or
     other authorizing action of the Board of Directors or other governing
     body of such Borrowing Subsidiary approving its Election to
     Participate, this Agreement and the Notes of such Borrowing Subsidiary
     and the resolutions of the Board of Directors of the Company approving
     this Agreement and the Election to Participate of such Borrowing
     Subsidiary; and (iii) for the initial Borrowing by each Borrower, all
     documents evidencing other necessary corporate or other authorizing
     action and governmental approvals, if any, with respect to this
     Agreement and the Notes of such Borrower.


                                     - 38 -

<PAGE>

          (d)  Signed copies of (i) a certificate of the Secretary or an
     Assistant Secretary or other appropriate officer or representative of
     such Borrower certifying the names and true signatures of the officers
     or other representatives of such Borrower authorized to sign this
     Agreement (if the Borrower is the Company), such Borrower's Election
     to Participate (if the Borrower is a Borrowing Subsidiary) and the
     Notes of such Borrower and the other documents or certificates to be
     delivered by such Borrower pursuant to this Agreement and (ii) for the
     initial Borrowing by each Borrower other than the Company, a
     certificate of the Secretary or an Assistant Secretary or other
     appropriate officer of the Company certifying the names and true
     signatures of the officers of the Company authorized to sign this
     Agreement and such Borrower's Election to Participate.  The Agent may
     conclusively rely on each such certificate of such Borrower or of the
     Company until the Agent shall receive a further certificate of the
     Secretary or an Assistant Secretary or other representative of such
     Borrower or of the Company, as the case may be, cancelling or amending
     the prior certificate of such Borrower or of the Company, as the case
     may be, and submitting the signatures of the officers or other
     representatives named in such further certificate.

          (e)  Favorable opinions of (i) for the initial Borrowing by the
     Company, the General Counsel of the Company in substantially the form
     of EXHIBIT E hereto and special counsel for the Company in
     substantially the form of EXHIBIT F hereto, (ii) for the initial
     Borrowing by each Borrowing Subsidiary, counsel for such Borrowing
     Subsidiary in substantially the form of EXHIBIT G hereto, the General
     Counsel of the Company in substantially the form of EXHIBIT H hereto
     and special counsel for the Company in substantially the form of
     EXHIBIT I hereto, and (iii) for any initial Borrowing, counsel for the
     Company or the applicable Borrowing Subsidiary as to such other
     matters as any Bank through the Agent may reasonably request.  Such
     counsel shall be satisfactory to the Agent.

          (f)  A favorable opinion of Sidley & Austin, counsel for the
     Agent and the Euro-Agent, in substantially the form of EXHIBIT J
     hereto.

          SECTION 3.02.  CONDITIONS PRECEDENT TO EACH A BORROWING.  The
obligation of each Bank to make an A Advance on the occasion of each A Borrowing
(including the initial A Borrowing) by each Borrower (including each Borrowing
Subsidiary)

                                     - 39 -

<PAGE>

shall be subject to the further conditions precedent that on the date of such A
Borrowing (a) the following statements shall be true and the Agent shall have
received for the account of such Bank a certificate signed by a duly authorized
officer of the Company as follows:

          (i)  The representations and warranties contained in subsections (a),
     (b), (c) and (d) of SECTION 4.01 and, if such A Borrowing is by a Borrowing
     Subsidiary, SECTION 4.02 (as to such Borrowing Subsidiary) are correct in
     all material respects on and as of the date of such A Borrowing, before and
     after giving effect to such A Borrowing and to the application of the
     proceeds therefrom, as though made on and as of such date, and

          (ii)  No event has occurred and is continuing, or would result from
     such A Borrowing or from the application of the proceeds therefrom, which
     constitutes an Event of Default;

and (b) the Agent shall have received such other approvals, opinions or
documents as any bank through the Agent may reasonably request for the purpose
of verifying compliance by the Company or any Borrower with the terms of this
Agreement or with applicable law.

          SECTION 3.03.  CONDITIONS PRECEDENT TO CERTAIN BORROWINGS.  The
obligation of each Bank to make that portion of an A Advance on the occasion of
any A Borrowing which would increase the aggregate outstanding amount in any
currency of A Advances owing to such Bank from all Borrowers over the aggregate
amount of A Advances owing to such Bank in such currency outstanding immediately
prior to the making of such A Advance shall be subject to the further conditions
precedent that on the date of such A Borrowing (i) the representations and
warranties contained in subsections (e), (f), (g), (h), (i), (k), (l), (m) and
(n) of SECTION 4.01 are correct in all material respects on and as of the date
of such A Borrowing, before and after giving effect to such A Borrowing and to
the application of the proceeds therefrom, as though made on and as of such
date; (ii) no event has occurred and is continuing, or would result from such A
Borrowing or from the application of the proceeds therefrom, which would
constitute an Event of Default but for the requirement that notice be given or
time elapse or both; and (iii) the certificate furnished pursuant to SECTION
3.02 shall include statements to the effect of clauses (i) and (ii) above.

          SECTION 3.04.  CONDITIONS PRECEDENT TO EACH B BORROWING.  The
obligation of each Bank which is to make a B Advance on the occasion of a B
Borrowing (including the initial B Borrowing) to make such B Advance as part of
such B Borrowing is subject to the conditions precedent that (i) at least three
Business Days

                                     - 40 -

<PAGE>

before the date of such B Borrowing, the Agent shall have received the Notice of
B Borrowing with respect thereto, (ii) at least one Business Day before the date
of such B Borrowing, the Agent shall have received the written confirmatory
notice of such B Borrowing to be given by the Company pursuant to SECTION
2.03(b)(iii) or SECTION 2.03(c)(iii), as applicable, (iii) on or before the date
of such B Borrowing but prior to such B Borrowing, the Agent shall have received
a B Note signed by the applicable Borrower payable to the order of such Bank for
each of the one or more B Advances to be made by such Bank as part of such B
Borrowing, in a principal amount equal to the principal amount of the B Advance
to be evidenced thereby and otherwise on such terms as were agreed to for such B
Advance in accordance with SECTION 2.03, and (iv) on the date of such B
Borrowing the following statements shall be true (and each of the giving of the
applicable Notice of B Borrowing and the acceptance by such Borrower of the
proceeds of such B Borrowing shall constitute a representation and warranty by
the Company that on the date of such B Borrowing such statements are true):

          (a)  the representations and warranties contained in SECTION 4.01
     (other than SUBSECTION (j) thereof) and, if such B Borrowing is by a
     Borrowing Subsidiary, SECTION 4.02 (as to such Borrowing Subsidiary) are
     correct in all material respects on and as of the date of such B Borrowing,
     before and after giving effect to such B Borrowing and to the application
     of the proceeds therefrom, as though made on and as of such date, and

          (b)  No event has occurred and is continuing, or would result from
     such B Borrowing or from the application of the proceeds therefrom, which
     constitutes an Event of Default, or would constitute an Event of Default
     but for the requirement that notice be given or time elapse or both.

                                   ARTICLE IV

                          REPRESENTATION AND WARRANTIES

          SECTION 4.01. REPRESENTATIONS AND WARRANTIES OF THE COMPANY.  The
Company represents and warrants to the Banks and the Agent as follows:

          (a)  The Company is a corporation duly incorporated, validly existing
     and in good standing under the laws of the jurisdiction indicated at the
     beginning of this Agreement.

          (b)  The execution, delivery and performance by the Company of this
     Agreement and its Notes are within the Company's corporate powers, have
     been duly authorized by all necessary corporate action, and do not
     contravene (i) the

                                     - 41 -

<PAGE>

     Company's restated certificate of incorporation or by-laws or (ii) law or
     any contractual restriction binding on or affecting the Company.

          (c)  No authorization or approval or other action by, and no notice to
     or filing with, any governmental authority or regulatory body is required
     for the due execution, delivery and performance by the Company of this
     Agreement or the Notes.

          (d)  This Agreement is, and the Company's Notes when delivered
     hereunder will be, legal, valid and binding obligations of the Company
     enforceable against the Company in accordance with their respective terms,
     subject to any applicable bankruptcy, insolvency, reorganization,
     moratorium or similar laws affecting creditors' rights generally and to
     general principles of equity.

          (e)  The consolidated balance sheets of the Company and its
     Consolidated Subsidiaries as of December 31, 1992, and the related
     statements of income, cash flows and shareholders' equity of the Company
     and its Consolidated Subsidiaries for the fiscal year then ended, copies of
     which have been furnished to each Bank, fairly present the financial
     condition of the Company and its Consolidated Subsidiaries as at such date
     and the consolidated results of the operations of the Company and its
     Consolidated Subsidiaries for the period ended on such date, all in
     accordance with GAAP consistently applied.

          (f)  There are no pending actions, suits or proceedings against the
     Company or any of its Subsidiaries before any court or arbitrator or any
     governmental body, agency or official, in which there is (in the best
     judgment of the Company) a reasonable possibility of an adverse decision
     which would affect (i) the business, consolidated financial position or
     consolidated results of operations of the Company and its Consolidated
     Subsidiaries, to the extent that there is (in the best judgment of the
     Company) a reasonable possibility that such decision would prevent the
     Company from repaying its obligations in accordance with the terms of this
     Agreement or, (ii) the legality, validity or enforceability of this
     Agreement or any Note.

          (g)  United States Federal income tax returns of the Company and its
     Subsidiaries have been examined and closed through the year ended December
     31, 1987.  The Company and its Subsidiaries have filed all United States
     Federal income tax returns and all other material tax returns which are
     required to be filed by them and have paid all taxes due pursuant to such
     returns or pursuant to any assessment

                                     - 42 -

<PAGE>

     received by the Company or any of its Subsidiaries, except such taxes or
     assessments, if any, as are being contested in good faith by appropriate
     proceedings.  The charges, accruals and reserves on the books of the
     Company and its Subsidiaries in respect of taxes are, in the opinion of the
     Company, adequate.

          (h)  Each of the Company's Significant Subsidiaries is a corporation
     duly incorporated, validly existing and in good standing under the laws of
     its jurisdiction of incorporation, and has all corporate powers and all
     material governmental licenses, authorizations, consents and approvals
     required to carry on its business as now conducted.

          (i)  The sum of the Insufficiencies of any and all Plans with respect
     to which a Termination Event has occurred and is still in existence (or, in
     the case of a Plan with respect to which a Termination Event described in
     clause (ii) of the definition of Termination Event has occurred, the
     liability related thereto) does not exceed $25,000,000.

          (j)  Schedule B (Actuarial Information) to the 1992 annual report
     (Form 5500 Series) with respect to each Plan, copies of which have been
     filed with the Internal Revenue Service and furnished to the Agent, was
     complete and accurate and fairly presented the funding status and financial
     condition of such Plan as of the date of such Schedule B, and since such
     date there has been no material adverse change in such funding status or
     financial condition, considered in the aggregate, except for a decline in
     the funded ratio of the Ecolab Pension Plan primarily attributable to a
     decrease in the interest rate used to measure liabilities and a July 1,
     1993 improvement in the Ecolab Pension Plan benefit formula.

          (k)  Neither the Company nor any of its ERISA Affiliates has been
     notified by the sponsor of a Multiemployer Plan that it has incurred
     Withdrawal Liability to such Multiemployer Plan in an amount which, when
     aggregated with all other amounts required to be paid to Multiemployer
     Plans in connection with Withdrawal Liabilities (determined as of the date
     of such notification), is greater than $25,000,000 or which would require
     payments greater than $5,000,000 per annum.

          (l)  Neither the Company nor any of its ERISA Affiliates has been
     notified by the sponsor of a Multiemployer Plan that such Multiemployer
     Plan is in reorganization or is being terminated, within the meaning of
     Title IV of ERISA, if as a result of such reorganization or

                                     - 43 -

<PAGE>


     termination the aggregate annual contributions of the Company and its ERISA
     Affiliates to all Multiemployer Plans which are then in reorganization or
     being terminated have been or will be increased over the amounts
     contributed to such Multiemployer Plans for the respective plan years most
     recently ended by an amount exceeding $5,000,000 per annum.

          (m)  The Company and its Subsidiaries are in compliance in all
     material respects with all environmental and hazardous waste laws, rules
     and regulations, and neither the Company nor any of its Subsidiaries has
     been cited by or is otherwise on any listing of any Federal, state or local
     governmental agency or other authority responsible for or having
     jurisdiction over hazardous waste disposal, where the failure to so comply
     or being so cited or listed would (in the best judgment of the Company)
     affect the business, consolidated financial position or consolidated
     results of operations of the Company and its Subsidiaries, to the extent
     that there is (in the best judgment of the Company) a reasonable
     possibility that such non-compliance or being so cited or listed would
     prevent the Company from repaying its obligations under this Agreement in
     accordance with the terms hereof.

          (n)  There are no pending or, to the knowledge of the Company,
     threatened actions, suits or proceedings against the Company or any of its
     Subsidiaries before any court or arbitrator or other governmental agency or
     authority arising out of or relating to hazardous waste disposal or
     environmental compliance or asserting a claim for damages based upon the
     use or other application of any products of the Company or any of its
     Subsidiaries, in which there is (in the best judgment of the Company) a
     reasonable possibility of an adverse decision which would affect the
     business, consolidated financial position or consolidated results of
     operations of the Company and its Consolidated Subsidiaries to the extent
     that there is (in the best judgment of the Company) a reasonable
     possibility that such decision would prevent the Company from repaying its
     obligations under this Agreement in accordance with the terms hereof.

          SECTION 4.02.  REPRESENTATIONS AND WARRANTIES OF BORROWING
SUBSIDIARIES.  Each Borrowing Subsidiary shall be deemed by the execution and
delivery of its Election to Participate to have represented and warranted as of
the date thereof that:

          (a)  It is duly organized, validly existing and in good standing under
     the laws of the jurisdiction of its organization.


                                     - 44 -

<PAGE>

          (b)  The execution and delivery by it of its Election to Participate
     and in its Notes and the performance by it of this Agreement and its Notes
     are within its powers, have been duly authorized by all necessary action,
     and do not contravene (i) its constituent documents or (ii) law or any
     contractual restriction binding on or affecting such Borrowing Subsidiary.

          (c)  This Agreement constitutes a legal, valid and binding agreement
     of such Borrowing Subsidiary, and its Notes, when executed and delivered in
     accordance with this Agreement, will constitute legal, valid and binding
     obligations of such Borrowing Subsidiary, enforceable against such
     Borrowing Subsidiary in accordance with their respective terms, subject to
     any applicable bankruptcy, insolvency, reorganization, moratorium or
     similar laws affecting creditors' rights generally and to general
     principles of equity.

                                    ARTICLE V

                            COVENANTS OF THE COMPANY

          SECTION 5.01.  AFFIRMATIVE COVENANTS.  So long as any Note shall
remain unpaid or any Bank shall have any Commitment hereunder, the Company will,
unless the Majority Banks shall otherwise consent in writing:

          (a)  COMPLIANCE WITH LAWS, ETC.  Comply, and cause each of its
     Subsidiaries to comply, in all material respects with all applicable
     laws, rules, regulations and orders, such compliance to include,
     without limitation, (i) paying before the same become delinquent all
     taxes, assessments and governmental charges imposed upon it or upon
     its property except to the extent contested in good faith, and (ii)
     required capitalization of each Borrowing Subsidiary.

          (b)  REPORTING REQUIREMENTS.  Furnish to the Banks:

               (i) as soon as available and in any event within 60 days
          after the end of each of the first three quarters of each fiscal
          year of the Company, the consolidated balance sheet of the
          Company and its Consolidated Subsidiaries as of the end of such
          quarter and the consolidated statement of income and
          shareholders' equity and the consolidated statement of cash flows
          of the Company and its Consolidated Subsidiaries for the period
          commencing at the end of the previous fiscal year

                                     - 45 -

<PAGE>

          and ending with the end of such quarter, certified by a designated
          financial officer of the Company;

                (ii) as soon as available and in any event within 120 days
          after the end of each fiscal year of the Company, a copy of the
          annual report for such year for the Company and its Consolidated
          Subsidiaries, containing financial statements for such year
          certified in a manner acceptable to the Majority Banks by Coopers
          & Lybrand or other independent public accountants acceptable to
          the Majority Banks;

               (iii) simultaneously with the delivery of each set of
          financial statements referred to in clauses (i) and (ii) above, a
          certificate of a designated financial officer of the Company (A)
          setting forth in reasonable detail the calculations required to
          establish whether the Company was in compliance with the
          requirements of SECTIONS 5.02(a), 5.03(a) and 5.03(b) on the date
          of such financial statements and (B) stating whether there exists
          on the date of such certificate any Event of Default or condition
          or event which with notice or lapse of time or both would become
          an Event of Default and, if any Event of Default or any such
          condition or event then exists, setting forth the details thereof
          and the action which the Company is taking with respect thereto;

               (iv) promptly after the sending or filing thereof, copies of
          all reports which the Company sends generally to its security
          holders, and copies of all periodic reports (including reports on
          Form 8-K) and all registration statements which the Company or
          any Subsidiary files with the Securities and Exchange Commission
          (other than registration statements on Form S-8 or Form 11-K);

               (v) as soon as possible and, in any event, within 14
          Business Days after the Company (in its best judgment) has made a
          determination pursuant to any notice or claim received by the
          Company or any of its Subsidiaries to the effect that the Company
          or any of its Subsidiaries is a potentially responsible party for
          response costs incurred or to be incurred at any facility, other
          than a facility owned or operated by the Company or any of its
          Subsidiaries under the Comprehensive Environmental Response,
          Compensation and Liability

                                     - 46 -

<PAGE>

          Act ("CERCLA") or any state equivalent, that the potential liability
          (other than potential liability arising from the provisions of CERCLA
          authorizing environmental agencies to impose joint and several
          liability unless joint and several liability is being asserted  by
          such environmental agencies) of the Company or any of its Subsidiaries
          may exceed $25,000,000, a copy of such notice or claim and a statement
          of an officer of the Company explaining the Company's understanding of
          the basis for such notice or claim;

               (vi) as soon as possible and, in any event, within 14
          Business Days from the date the Company (in its best judgment)
          makes a determination, pursuant to any notice given with respect
          to property owned or operated by the Company or any of its
          Subsidiaries, to Federal or state environmental agencies under
          any applicable environmental requirement of law, reporting the
          release of a hazardous or toxic waste, substance, pollutant or
          contaminant, including petroleum-based substances or wastes, into
          the environment, that the potential liability (other than
          potential liability arising from the provisions of CERCLA
          authorizing environmental agencies to impose joint and several
          liability unless joint and several liability is being asserted by
          such environmental agencies) of the Company or any of its
          Subsidiaries may exceed $25,000,000, a copy of such notice and a
          statement of an officer of the Company explaining the Company's
          understanding of the basis for such notice;

               (vii) as soon as possible and, in any event, within 14
          Business Days after the Company or any of its Subsidiaries
          acquires actual knowledge that the operations or facilities of
          the Company or any of its Subsidiaries has become the subject of
          any state or federal investigation evaluating whether any
          remedial action pursuant to the National Contingency Plan, or any
          state equivalent, is needed to respond to a release or threatened
          release of a hazardous or toxic waste, substance, pollutant or
          contaminant, including petroleum-based substances or wastes, into
          the environment, a statement by an officer of the Company
          informing the Banks of such investigation and explaining the
          Company's understanding of the basis for such investigation;


                                     - 47 -

<PAGE>

               (viii) as soon as possible and, in any event, within 10
          Business Days after the Company or any of its Subsidiaries
          acquires actual knowledge that any of the operations or
          facilities of the Company or any of its Subsidiaries becomes
          listed or is proposed for listing on the National Priorities List
          in accordance with 40 C.F.R. Part 300, Appendix B, or any state
          equivalent, or receives any notice or claim to the effect that it
          is a potentially responsible party for response costs involving
          an aggregate cost to the Company or its Subsidiaries of
          $25,000,000 or more incurred or to be incurred under CERCLA or
          any state equivalent, at any facility owned or operated by the
          Company or any of its Subsidiaries, a statement by an officer of
          the Company so informing the Banks and explaining the Company's
          understanding of the basis for such listing or notice;

               (ix) as soon as possible and in any event (A) within 45 days
          after the Company or any of its ERISA Affiliates acquires actual
          knowledge that any Termination Event described in clause (i) of
          the definition of Termination Event with respect to any Plan has
          occurred, and (B) within 14 days after the Company or any of its
          ERISA Affiliates acquires actual knowledge that any other
          Termination Event with respect to any Plan has occurred,
          (PROVIDED, HOWEVER, that the statement referred to below would
          not be required if (1) such Termination Event is described in
          clause (ii) of the definition of Termination Event, unless the
          occurrence of such Termination Event may or does result in
          aggregate liability of the Company and all ERISA Affiliates of
          the Company to any Multiple Employer Plan or to the PBGC of more
          than $25,000,000, or (2) such Termination Event is described in
          clause (iii) of the definition of Termination Event, unless such
          Termination Event is not a "standard termination" as defined in
          Section 4041 of ERISA) a statement of an officer of the Company
          describing such Termination Event and the action, if any, which
          the Company or any of its ERISA Affiliates proposes to take with
          respect thereto;

               (x) promptly and in any event within 5 Business Days after
          receipt thereof by the Company or any of its ERISA Affiliates,
          copies of each notice received by the Company or any such ERISA
          Affiliate from the PBGC stating its intention to

                                     - 48 -

<PAGE>

          terminate any Plan or to have a trustee appointed to administer any
          Plan;

               (xi) promptly and in any event within 14 Business Days after
          receipt thereof by the Company or any of its ERISA Affiliates
          from the sponsor of a Multiemployer Plan, with respect to which
          the aggregate annual contributions of the Company and its ERISA
          Affiliates to such Multiemployer Plan for the three Plan years
          preceding the day of such receipt averages in excess of
          $1,000,000 per year, or, if the amount of liability incurred or
          expected to be incurred pursuant to such notice exceeds
          $10,000,000 (regardless of the amount of aggregate annual
          contributions of the Company and its ERISA Affiliates to such
          Multiemployer Plan for purposes of determining whether such an
          event has occurred) a copy of each such notice received by the
          Company or such ERISA Affiliate concerning (A) the imposition of
          Withdrawal Liability by such Multiemployer Plan, (B) the
          determination that such Multiemployer Plan is, or is expected to
          be, in reorganization within the meaning of Title IV of ERISA,
          (C) the termination of such Multiemployer Plan within the meaning
          of Title IV of ERISA, or (D) the amount of liability incurred, or
          expected to be incurred, by the Company or any such ERISA
          Affiliate, as the case may be, in connection with any event
          described in clause (A), (B) or (C) above;

               (xii) as soon as possible and, in any event, within 5
          Business Days after the Company acquires actual knowledge that
          either of its Credit Ratings has changed, written notice
          informing the Agent of such change; and

               (xiii) such other information with respect to the condition
          or operations, financial or otherwise, of the Company or any of
          its Subsidiaries or ERISA Affiliates as any Bank through the
          Agent may from time to time reasonably request, including,
          without limitation, Schedule B (Actuarial Information) to the
          annual reports (Form 5500 Series) filed with the Internal Revenue
          Service for each Plan.

          (c)  CORPORATE EXISTENCE.  Subject to SECTION 5.02(b), preserve and
     keep, and will cause each of its Subsidiaries to preserve and keep, its
     corporate existence, rights, franchises and licenses in full force and
     effect, PROVIDED,

                                     - 49 -

<PAGE>

     HOWEVER, that the Company may terminate the corporate existence of any
     Subsidiary, or permit the termination or abandonment of any Subsidiary, or
     permit the termination or abandonment of any right, franchise or license
     if, in the good faith judgment of the appropriate officer or officers of
     the Company, such termination or abandonment is not materially
     disadvantageous to the Company and is not materially disadvantageous to the
     Banks or the holders of the Notes.

          (d)  INSURANCE.  Maintain, and cause each of its Subsidiaries to
     maintain, insurance with sound and reputable insurers covering all such
     properties and risks as are customarily insured by, and in amounts not less
     than those customarily carried by, corporations engaged in similar
     businesses and similarly situated.

          (e) PROPERTIES.  Maintain and preserve, and cause each of its
     Subsidiaries to maintain and preserve, all of its properties deemed by the
     Company or such Subsidiary to be necessary or useful in the proper conduct
     of its business in good working order and condition, ordinary wear and tear
     excepted.

          (f)  BUSINESS.  Without prohibiting the Company from making
     acquisitions or divestitures permitted under SECTION 5.02(b), remain in the
     same businesses, similar businesses or other manufacturing or service
     businesses reasonably related thereto, taken as a whole, as are carried on
     at the date of this Agreement.

          (g)  USE OF PROCEEDS.  Use the proceeds of the Advances made under
     this Agreement only for general corporate purposes, including, without
     limitation, the repurchase of shares of capital stock of the Company (as
     duly approved by the Company's board of directors from time to time), the
     repayment of other indebtedness and acquisitions.

          SECTION 5.02.  NEGATIVE COVENANTS.  So long as any Note shall remain
unpaid or any Bank shall have any Commitment hereunder, the Company will not,
without the written consent of the Majority Banks:

          (a)  LIENS, ETC.  Create or suffer to exist, or permit any of its
     Consolidated Subsidiaries to create or suffer to exist, any lien, security
     interest or other charge or encumbrance ("LIEN") upon or with respect to
     any of its properties (other than Margin Stock), whether now owned or
     hereafter acquired, or assign, or permit any of its Consolidated
     Subsidiaries to assign, any right to receive income, in each case to secure
     any Debt of any Person or

                                     - 50 -

<PAGE>

     entity, other than (i) Liens securing Debt which in the aggregate does not
     exceed $50,000,000 or (ii) Liens granted by any Consolidated Subsidiary as
     security for any Debt owing to the Company or to a Wholly-Owned
     Consolidated Subsidiary.


          (b)  CONSOLIDATIONS, MERGERS AND SALES OF ASSETS.  Consolidate with or
     merge with or into any other Person or sell, lease or otherwise transfer
     all or a majority of its assets (other than Margin Stock) to any other
     Person or permit any Significant Subsidiary to consolidate with, merge into
     or sell, lease or otherwise transfer all or a majority of its assets to any
     Person other than the Company or a Wholly-Owned Consolidated Subsidiary
     except:

               (i)  the Company may merge or consolidate with any other
          corporation so long as the Company is the surviving corporation in
          such transaction and immediately after consummation of such
          transaction no event has occurred and is continuing which constitutes
          an Event of Default or would constitute an Event of Default but for
          the requirement that notice be given or time elapse or both;

               (ii) the Company may merge into any corporation solely for
          the purpose of redomiciling so long as the surviving corporation
          in such transaction expressly assumes all of the obligations of
          the Company under this Agreement, under its Notes and under the
          letter agreement referred to in SECTION 2.04(b) and immediately
          after consummation of such transaction no event has occurred and
          is continuing which constitutes an Event of Default or would
          constitute an Event of Default but for the requirement that
          notice be given or time elapse or both; and

              (iii) any Significant Subsidiary may consolidate or merge with or
          sell, lease or otherwise transfer all or more than a majority of its
          assets to any other Person so long as immediately after consummation
          of such transaction no event has occurred and is continuing which
          constitutes an Event of Default or would constitute an Event of
          Default but for the requirement that notice be given or time elapse or
          both.

          (c)  USE OF PROCEEDS FOR SECURITIES PURCHASES.  Use any proceeds of
     any Advance to acquire any security in any transaction which is subject to
     Section 13(d), 13(g) or 14(d) of the Exchange Act except to the extent such
     trans-

                                     - 51 -

<PAGE>

     action complies with such Act and the rules and regulations thereunder.

          SECTION 5.03.  FINANCIAL COVENANTS.  So long as any Note shall remain
unpaid or any Bank shall have any Commitment hereunder, the Company will not,
without the written consent of the Majority Banks:

          (a)  INTEREST COVERAGE.  Maintain, as reported at the end of each
     fiscal quarter, a ratio of (i) Consolidated Earnings Before Interest
     and Taxes to (ii) Consolidated Net Interest Expense of less than 2.75
     to 1.00.

          (b)  TOTAL DEBT.  Create or suffer to exist, or permit any of its
     Consolidated Subsidiaries to create or suffer to exist, any Debt, if,
     immediately after giving effect to such Debt and the receipt and
     application of any proceeds thereof, the ratio of Total Debt to
     Capitalization exceeds 0.48 to 1.00.

                                   ARTICLE VI

                                EVENTS OF DEFAULT

          SECTION 6.01.  EVENTS OF DEFAULT.  If any of the following events
("Events of Default") shall occur and be continuing:

          (a)  Any Borrower shall fail to pay any principal of any Note
     when due; or

          (b)  Any Borrower shall fail to pay any fee under this Agreement
     or any interest on any Note within ten days after the due date
     thereof; or

          (c)  Any written representation or warranty made by any Borrower
     herein or in connection with this Agreement shall prove to have been
     incorrect in any material respect when made; provided that if any such
     representation or warranty shall have been incorrect through
     inadvertence or oversight, no Event of Default shall occur if such
     representation or warranty shall be made correct within 30 days after
     any Borrower shall have discovered the error; or

          (d)  The Company shall fail to perform or observe any of the
     covenants contained in SECTION 5.02 (other than with respect to any
     involuntary Lien for purposes of SECTION 5.02(a)) or SECTION 5.03(a);
     or the Company shall fail to perform or observe any other term,

                                     - 52 -

<PAGE>

     covenant (including SECTION 5.02(a) with respect to any involuntary Lien)
     or agreement contained in this Agreement, other than in (a) or (b) above,
     on its part to be performed or observed and such failure shall remain
     unremedied for 30 days after written notice thereof shall have been given
     to the Company by the Agent or any Bank; or

          (e)  The Company or any of its Subsidiaries shall fail to pay any
     principal of or premium or interest on any Debt (other than Subsidiary
     Statutory Liabilities) which is outstanding in a principal amount of
     at least $5,000,000 (or its equivalent in any other currency) in the
     aggregate (but excluding Debt evidenced by the Notes) of the Company
     or such Subsidiary (as the case may be), when the same becomes due and
     payable (whether by scheduled maturity, required prepayment,
     acceleration, demand or otherwise), and such failure shall continue
     after the applicable grace period, if any, specified in the agreement
     or instrument relating to such Debt; or any other event shall occur or
     condition shall exist under any agreement or instrument relating to
     any such Debt and shall continue after the applicable grace period, if
     any, specified in such agreement or instrument, if the effect of such
     event or condition is to accelerate the maturity of such Debt; or any
     such Debt shall be declared to be due and payable, or required to be
     prepaid (other than by a regularly scheduled required prepayment or a
     prepayment required due to a voluntary sale or condemnation of
     collateral securing such Debt), prior to the stated maturity thereof;
     or

          (f)  The Company or any of its Significant Subsidiaries shall
     generally not pay its debts as such debts become due, or shall admit
     in writing its inability to pay its debts generally, or shall make a
     general assignment for the benefit of creditors; or any proceeding
     shall be instituted by or against the Company or any of its
     Significant Subsidiaries seeking to adjudicate it a bankrupt or
     insolvent, or seeking liquidation, winding up, reorganization,
     arrangement, adjustment, protection, relief, or composition of it or
     its debts under any law relating to bankruptcy, insolvency or
     reorganization or relief of debtors, or seeking the entry of an order
     for relief or the appointment of a receiver, trustee, or other similar
     official for it or for any substantial part of its property, and in
     the event of any such proceeding instituted against the Company or any
     of its Significant Subsidiaries, such proceeding shall remain

                                     - 53 -

<PAGE>

     undismissed or unstayed for a period of 60 days or shall result in the
     entry of an order for relief, the appointment of a trustee or receiver, or
     other result adverse to the Company or such Significant Subsidiary; or the
     Company or any of its Significant Subsidiaries shall take any corporate
     action to authorize any of the actions set forth above in this subsection
     (f); or

          (g)  Any judgment or order for the payment of money (to the
     extent not covered by insurance under which the insurer has admitted
     its liability in writing) in excess of $3,000,000 (or its equivalent
     in any other currency) shall be rendered against the Company or any of
     its Subsidiaries and (i) enforcement proceedings shall have been
     commenced by any creditor upon such judgment or order and there shall
     be any time at which a stay of enforcement of such judgment or order,
     by reason of a pending appeal or otherwise, shall not be in effect or
     (ii) enforcement proceedings shall not have been commenced by any
     creditor upon such judgment or order and there shall be any period of
     10 consecutive days during which a stay of enforcement of such
     judgment or order, by reason of a pending appeal or otherwise, shall
     not be in effect;

then, and in any such event, the Agent (i) shall at the request, or may with the
consent, of the Majority Banks, by notice to the Company, declare the obligation
of each Bank to make Advances to be terminated, whereupon the same shall
forthwith terminate, and (ii) shall at the request, or may with the consent, of
the Majority Banks, by notice to the Company, declare the Notes, all interest
thereon and all other amounts payable under this Agreement to be forthwith due
and payable, whereupon the Notes, all such interest and all such amounts shall
become and be forthwith due and payable, without presentment, demand, protest or
further notice of any kind, all of which are hereby expressly waived by the
Company; PROVIDED, HOWEVER, that in the event of an Event of Default described
in SECTION 6.01(f), (A) the obligation of each Bank to make Advances shall
automatically be terminated and (B) the Notes, all such interest and all such
amounts shall automatically become and be due and payable, without presentment,
demand, protest or any notice of any kind, all of which are hereby expressly
waived by the Company.


                                     - 54 -

<PAGE>

                                   ARTICLE VII

                          THE AGENT AND THE EURO-AGENT

          SECTION 7.01.  AUTHORIZATION AND ACTION.  Each Bank hereby appoints
and authorizes each of the Agent and the Euro-Agent to take such action as agent
on its behalf and to exercise powers under this Agreement as are delegated to
the Agent by the terms hereof, together with such powers as are reasonably
incidental thereto.  As to any matters not expressly provided for by this
Agreement (including, without limitation, enforcement or collection of the
Notes), neither the Agent nor the Euro-Agent shall be required to exercise any
discretion or take any action, but shall be required to act or to refrain from
acting (and shall be fully protected in so acting or refraining from acting)
upon the instructions of the Majority Banks, and such instructions shall be
binding upon all Banks and all holders of Notes; PROVIDED, HOWEVER, that neither
the Agent nor the Euro-Agent shall be required to take any action which exposes
the Agent or the Euro-Agent to personal liability or which is contrary to this
Agreement or applicable law.  Each of the Agent and the Euro-Agent agrees to
give to each Bank prompt notice of each written notice given to it by the
Company pursuant to the terms of this Agreement.

          SECTION 7.02.  AGENT'S RELIANCE, ETC.  Neither the Agent, the Euro-
Agent, or any Affiliate of either of them, nor any of their respective
Directors, officers, agents or employees shall be liable for any action taken or
omitted to be taken by it or them under or in connection with this Agreement,
except for its or their own gross negligence or willful misconduct.  Without
limitation of the generality of the foregoing, each of the Agent and the Euro-
Agent:  (i) may treat the Bank that made any Advance as the holder of the Debt
resulting therefrom until the Agent receives and accepts an Assignment and
Acceptance entered into by such Bank, as assignor, and an Eligible Assignee, as
assignee, as provided in SECTION 9.08; (ii) may consult with legal counsel
(including counsel for any of the Borrowers), independent public accountants and
other experts selected by it and shall not be liable for any action taken or
omitted to be taken in good faith by it in accordance with the advice of such
counsel, accountants or experts; (iii) makes no warranty or representation to
any Bank and shall not be responsible to any Bank for any statements, warranties
or representations (whether written or oral) made in or in connection with this
Agreement; (iv) shall not have any duty to ascertain or to inquire as to the
performance or observance of any of the terms, covenants or conditions of this
Agreement on the part of any of the Borrowers or to inspect the property
(including the books and records) of any of the Borrowers; (v) shall not be
responsible to any Bank for the due execution, legality, validity,
enforceability, genuineness,

                                     - 55 -

<PAGE>

sufficiency or value of this Agreement or any other instrument or document
furnished pursuant hereto; and (vi) shall incur no liability under or in respect
of this Agreement by acting upon any notice, consent, certificate or other
instrument or writing (which may be by telecopier, telegram, cable or telex)
believed by it to be genuine and signed or sent by the proper party or parties.

          SECTION 7.03.  CITIBANK AND AFFILIATES.  With respect to its
Commitment the Advances made by it and the notes issued to it, Citibank shall
have the same rights and powers under this Agreement as any other Bank and may
exercise the same as though it were not the Agent; and the term "Bank" or
"Banks" shall, unless otherwise expressly indicated, include Citibank in its
individual capacity.  Citibank and its affiliates may accept deposits from, lend
money to, act as trustee under indentures of, and generally engage in any kind
of business with, the Company, any of its Subsidiaries (including, without
limitation, any Borrowing Subsidiary) and any Person who may do business with or
own securities of the Company or any of its Subsidiaries all as if Citibank were
not the Agent and Citibank International Plc were not the Euro-Agent and without
any duty to account therefor to the Banks.

          SECTION 7.04.  BANK CREDIT DECISION.  Each Bank acknowledges that it
has, independently and without reliance upon the Agent, the Euro-Agent or any
other Bank and based on the financial statements referred to in SECTION 4.01 and
such other documents and information as it has deemed appropriate, made its own
credit analysis and decision to enter into this Agreement.  Each Bank also
acknowledges that it will, independently and without reliance upon the Agent,
the Euro-Agent or any other Bank and based on such documents and information as
it shall deem appropriate at the time, continue to make its own credit decisions
in taking or not taking action under this Agreement.

          SECTION 7.05.  INDEMNIFICATION.  The Banks agree to indemnify the
Agent and the Euro-Agent (to the extent not reimbursed by the Borrowers),
ratably according to the respective principal accounts of the A Notes then held
by each of them (or if no A Notes are at the time outstanding or if any A Notes
are held by Persons which are not Banks, ratably according to the respective
amounts of their Commitments), from and against any and all liabilities,
obligations, losses, damages, penalties, actions, judgments, suits, costs,
expenses or disbursements of any kind or nature whatsoever which may be imposed
on, incurred by, or asserted against the Agent or the Euro-Agent in any way
relating to or arising out of this Agreement or any action taken or omitted by
the Agent or the Euro-Agent under this Agreement, PROVIDED that no Bank shall be
liable for any portion of such liabilities, obligations, losses, damages,
penalties, actions,

                                     - 56 -

<PAGE>

judgments, suits, costs, expenses or disbursements resulting from the Agent's or
the Euro-Agent's gross negligence or wilful misconduct.  Without limitation of
the foregoing, each Bank agrees to reimburse the Agent or the Euro-Agent, as
applicable, promptly on demand for its ratable share of any out-of-pocket
expenses (including counsel fees) incurred by the Agent in connection with the
preparation, execution, delivery, administration, modification, amendment or
enforcement (whether through negotiations, legal proceedings or otherwise) of,
or legal advice in respect of rights or responsibilities under, this Agreement,
to the extent that the Agent and the Euro-Agent are not reimbursed for such
expenses by the Borrowers.

          SECTION 7.06.  SUCCESSOR AGENTS.  Either of the Agents may resign at
any time by giving written notice thereof to the Banks and the Company and may
be removed at any time with or without cause by the Majority Banks.  Upon any
such resignation or removal, the Majority Banks shall the right to appoint one
of the Banks as the successor Agent and such Bank or an affiliate of such Bank
as the successor Euro-Agent.  If no successor Agent or Euro-Agent, as
applicable, shall have been so appointed by the Majority Banks, and shall have
accepted such appointment, within 30 days after the retiring Agent's or retiring
Euro-Agent's giving of notice of resignation or the Majority Banks' removal of
the retiring Agent or retiring Euro-Agent, then the retiring Agent or retiring
Euro-Agent may, on behalf of the Banks, appoint one of the Banks (or an
affiliate of one of the Banks, in the case of a successor Euro-Agent) as its
successor.  If none of the Banks will accept such an appointment, the retiring
Agent or Euro-Agent, as applicable, may, on behalf of the Banks, appoint a
successor Agent or Euro-Agent, as applicable, which, in the case of a successor
Agent, shall be a commercial bank organized under the laws of the United States
of America or of any State thereof and having a combined capital and surplus of
at least $50,000,000, and in the case of a successor Euro-Agent, shall be a
commercial bank organized under the laws of any country which is a member of the
OECD, or a political subdivision of any such country, and having a combined
capital and surplus of at least $50,000,000 or the local currency equivalent
thereof, PROVIDED that such bank is located in, or acting through a branch or
agency located in, London, England.  Upon the acceptance of any appointment as
Agent hereunder by a successor Agent, or as Euro-Agent hereunder by a successor
Euro-Agent, such successor shall thereupon succeed to and become vested with all
the rights, powers, privileges and duties of the retiring Agent or the retiring
Euro-Agent, as applicable, and the retiring Agent or the retiring Euro-Agent, as
applicable, shall be discharged from its duties and obligations under this
Agreement.  The successor Agent or the successor Euro-Agent, as applicable,
shall immediately notify the Company of such appointment.  After any retiring
Agent's or retiring Euro-Agent's resignation or removal hereunder

                                     - 57 -

<PAGE>

as Agent or Euro-Agent, as applicable, the provisions of this Article VII shall
inure to its benefit as to any actions taken or omitted to be taken by it while
it was Agent or Euro-Agent, as applicable, under this Agreement.

                                  ARTICLE VIII

                                    GUARANTY

          SECTION 8.01.  THE GUARANTY.  The Company hereby unconditionally and
irrevocably guarantees the due and punctual payment (whether at stated maturity,
upon acceleration or otherwise) of the principal of and interest on each Note
issued by any Borrowing Subsidiary pursuant to this Agreement, and the due and
punctual payment of all other amounts payable by any Borrowing Subsidiary under
this Agreement.  Upon failure by any Borrowing Subsidiary to pay punctually any
such amount, the Company shall forthwith on demand pay the amount not so paid in
the currency, at the place, in the manner and with the effect otherwise
specified in Article II of this Agreement.

          SECTION 8.02.  GUARANTY UNCONDITIONAL.  The obligations of the Company
hereunder shall be unconditional and absolute and, without limiting the
generality of the foregoing, shall not be released, discharged or otherwise
affected by:

               (i)  any extension, renewal, settlement, compromise, waiver
          or release in respect of any obligation of any Borrowing
          Subsidiary under this Agreement or any Note or the exchange,
          release or non-perfection of any collateral security therefor;

               (ii)  any modification or amendment of or supplement to this
          Agreement or any Note:

               (iii)  any change in the corporate existence, structure or
          ownership of any Borrowing Subsidiary, or any insolvency,
          bankruptcy, reorganization or other similar proceeding affecting
          any Borrowing Subsidiary or its assets;

               (iv)  the existence of any claim, set-off or other rights
          which the Company may have at any time against any Borrowing
          Subsidiary, the Agent, the Euro-Agent, any Bank or any other
          Person, whether in connection herewith or any unrelated
          transactions, PROVIDED that nothing herein shall prevent the
          assertion of any such claim by separate suit or compulsory
          counterclaim;


                                     - 58 -

<PAGE>

               (v)  any invalidity or unenforceability relating to or
          against any Borrowing Subsidiary for any reason of any provision
          or all of this Agreement or any Note, or any provision of
          applicable law or regulation purporting to prohibit the payment
          by any Borrowing Subsidiary of the principal of or interest on
          any Note or any other amount payable by it under this Agreement;
          or

               (vi)  any other act or omission to act or delay of any kind
          by any Borrowing Subsidiary, the Agent, the Euro-Agent, any Bank
          or any other Person or any other circumstance whatsoever which
          might, but for the provisions of this paragraph, constitute a
          legal or equitable discharge of the Company's obligations
          hereunder.

          SECTION 8.03.  DISCHARGE ONLY UPON PAYMENT IN FULL; REINSTATEMENT IN
CERTAIN CIRCUMSTANCES.  The Company's obligations hereunder shall remain in full
force and effect until the principal of and interest on the Notes and all other
amounts payable by the Company and each Borrowing Subsidiary under this
Agreement shall have been paid in full and shall survive the Termination Date.
If at any time any payment of the principal of or interest on any Note or any
other amount payable by any Borrowing Subsidiary under this Agreement is
rescinded or must be otherwise restored or returned upon the insolvency,
bankruptcy or reorganization of any Borrowing Subsidiary or otherwise, the
Company's obligations hereunder with respect to such payment shall be reinstated
at such time as though such payment had been due but not made at such time.

          SECTION 8.04.  WAIVER BY THE COMPANY.  The Company irrevocably waives
acceptance hereof, presentment, demand, protest and any notice not provided for
herein, as well as any requirement that at any time any right be exhausted or
any action be taken by the Agent, the Euro-Agent, any Bank or any other Person
against any Borrowing Subsidiary or any other Person or any collateral security.

          SECTION 8.05.  SUBROGATION.  Upon making any payment hereunder, the
Company shall be subrogated to the rights of the Banks against any such
Borrowing Subsidiary with respect to such payment; PROVIDED that the Company
shall not enforce any right or demand or receive any payment by way of
subrogation until all amounts of principal of and interest on the Notes of such
Borrowing Subsidiary and all other amounts payable by such Borrowing Subsidiary
under this Agreement have been paid in full.

          SECTION 8.06.  STAY OF ACCELERATION.  In the event that acceleration
of the time for payment of any amount payable by any

                                     - 59 -

<PAGE>

Borrowing Subsidiary under this Agreement or any of its Notes is stayed upon the
insolvency, bankruptcy or reorganization of such Borrowing Subsidiary, all such
amounts otherwise subject to acceleration under the terms of this Agreement
shall nonetheless be payable by the Company hereunder forthwith on demand by the
Agent for the account of the Banks.

                                   ARTICLE IX

                                  MISCELLANEOUS

          SECTION 9.01.  AMENDMENTS, ETC.  No amendment or waiver of any
provision of this Agreement or the A Notes, nor consent to any departure by any
Borrower therefrom, shall in any event be effective unless the same shall be in
writing and signed by the Majority Banks, and then such waiver or consent shall
be effective only in the specific instance and for the specific purpose for
which given; PROVIDED, HOWEVER, that (a) no amendment, waiver or consent shall,
unless in writing and signed by all the Banks, do any of the following:  (i)
waive any of the conditions specified in SECTION 3.01, 3.02, 3.03 (if and to the
extent that the A Borrowing which is the subject of such waiver would involve an
increase in the aggregate outstanding amount of A Advances over the aggregate
amount of A Advances outstanding immediately prior to such A Borrowing) OR 3.04,
(ii) increase the Commitments of the Banks or subject the Banks to any
additional obligations, (iii) reduce the principal of, or interest on, the A
Notes or any fees or other amounts payable hereunder, (iv) postpone any date
fixed for any payment of principal of, or interest on, the A Notes or any fees
or other amounts payable hereunder, (v) release the Company's guaranty
obligations pursuant to ARTICLE VIII, (vi) change the percentage of the
Commitments or of the aggregate unpaid principal amount of the Notes which shall
be required for the Banks or any of the Banks to take any action hereunder or
(vii) amend this SECTION 9.01; (b) after a Change of Control has occurred, no
amendment, waiver or consent shall be effective with respect to SECTION 5.03
unless the same shall be in writing and signed by Banks holding at least 65% of
the then aggregate unpaid principal amount of the A Notes held by Banks, or, if
no such principal amount is then outstanding, Banks having at least 65% of the
Commitments; and (c) no amendment, waiver or consent shall, unless in writing
and signed by the Agent and/or the Euro-Agent in addition to the Banks required
above to take such action, affect the rights or duties of the Agent and/or the
Euro-Agent, as applicable, under this Agreement.

          SECTION 9.02.  NOTICES, ETC.  All notices and other communications
provided for hereunder shall be in writing (including telecopier, telegraphic,
telex or cable communication)

                                     - 60 -

<PAGE>


and mailed, telecopied, telegraphed, telexed, cabled or delivered,

          (i)  if to the Company, at its address at Ecolab Center, St. Paul,
     Minnesota 55102, Attention: Treasurer, Telecopier No. 612-293-2379, with a
     copy to the Company at the same address, Attention: General Counsel;

          (ii)  if to any Borrowing Subsidiary, at its address specified in its
     Election to Participate;

          (iii)  if to any Bank, at its Domestic Lending Office specified
     opposite its name on SCHEDULE I hereto or specified in the Assignment and
     Acceptance pursuant to which it became a party hereto;

          (iv)  if to the Agent, at its address at Bank Loan Syndications, One
     Court Square, 7th Floor, Long Island City, New York 11120, Attention:
     Brigitte Milian, Telecopier No. 718-248-4844, with a copy to Citicorp
     Securities, Inc., 200 South Wacker Drive, Chicago, Illinois  60606,
     Attention:  Lesley Noer, Telecopier No. 312-993-1050; and

          (v)  if to the Euro-Agent, at its address at Riverdale House, 68
     Molesworth Street, Lewisham SE13 7EU, England, Attention:  Kenneth
     Purchase, Loans Agency, Telecopier No. 081-852-7007, Telex No. 299831
     CIBLA;

or, as to the Company, the Agent or the Euro-Agent, at such other address as
shall be designated by such party in a written notice to the other parties and,
as to each other party, at such other address as shall be designated by such
party in a written notice to the Company, the Agent and the Euro-Agent.  All
such notices and communications shall, when mailed, telecopied, telegraphed,
telexed or cabled, be effective when deposited in the mails, telecopied,
delivered to the telegraph company, confirmed by telex answerback or delivered
to the cable company, respectively, except that notices and communications to
the Agent or the Euro-Agent pursuant to ARTICLE II OR VII shall not be effective
until received by the Agent or the Euro-Agent, as applicable.

          SECTION 9.03.  NO WAIVER; REMEDIES.  No failure on the part of any
Bank or the Agent or Euro-Agent to exercise, and no delay in exercising, any
right hereunder shall operate as a waiver thereof; nor shall any single or
partial exercise of any such right preclude any other or further exercise
thereof or the exercise of any other right.  The remedies herein provided are
cumulative and not exclusive of any remedies provided by law.

          SECTION 9.04.  COSTS AND EXPENSES.  (a)  The Company agrees to pay on
demand all reasonable, out-of-pocket costs and

                                     - 61 -

<PAGE>


expenses of the Agent and the Euro-Agent in connection with the preparation,
execution, delivery, administration, modification and amendment of this
Agreement, the notes and the other documents to be delivered hereunder,
including, without limitation, the reasonable fees and out-of-pocket expenses of
counsel for the Agent and the Euro-Agent with respect thereto and with respect
to advising the Agent and the Euro-Agent as to rights and responsibilities under
this Agreement, and all costs and expenses, if any, of the Agent, the Euro-Agent
and the Banks (including, without limitation, reasonable counsel fees and
expenses, which may be allocated costs of counsel who are employees of any Bank)
in connection with the enforcement (whether through negotiations, legal
proceedings or otherwise) of this Agreement, the Notes and the other documents
to be delivered hereunder, including, without limitation, reasonable counsel
fees and expenses in connection with the enforcement of rights under this
SECTION 9.04(a).

          (b)  If any payment of principal of any Eurocurrency Advance is made
other than on the last day of the Interest Period for such Eurocurrency Advance,
as a result of acceleration of the maturity of the Notes pursuant to SECTION
6.01 or for any other reason, the applicable Borrower shall, upon demand by any
Bank (with a copy of such demand to the Agent), pay to the Agent for the account
of such Bank any amounts required to compensate such Bank for any additional
losses, costs or expenses which it may reasonably incur as a result of such
payment, including, without limitation, any loss, cost or expense incurred by
reason of the liquidation or reemployment of deposits or other funds acquired by
any Bank to fund or maintain such Eurocurrency Advance.  Such Bank's demand
shall set forth the reasonable basis for calculation of such loss, cost or
expense.

          SECTION 9.05.  RIGHT OF SET-OFF.  Upon (i) the occurrence and during
the continuance of any Event of Default and (ii) the making of the request or
the granting of the consent specified by SECTION 6.01 to authorize the Agent to
declare the Notes due and payable pursuant to the provisions of SECTION 6.01,
each Bank is hereby authorized at any time and from time to time, to the fullest
extent permitted by law, to set off and apply any and all deposits (general or
special, time or demand, provisional or final) at any time held and other
indebtedness at any time owing by such Bank to or for the credit or the account
of the Company or the applicable Borrowing Subsidiary against any and all of the
obligations of the Company or the applicable Borrowing Subsidiary now or
hereafter existing under this Agreement and the Note held by such Bank
irrespective of whether or not such Bank shall have made any demand under this
Agreement or such Note and although such obligations may be unmatured.  Each
Bank agrees promptly to notify the Company after any such set-off and
application made by such Bank, PROVIDED that the failure to give

                                     - 62 -

<PAGE>

such notice shall not affect the validity of such set-off and application.  The
rights of each Bank under this Section are in addition to other rights and
remedies (including, without limitation, other rights of set-off) which such
Bank may have.

          SECTION 9.06.  JUDGMENT.  (a)  If for the purposes of obtaining
judgment in any court it is necessary to convert a sum due hereunder or under
the Notes in any currency (the "Original Currency") into another currency (the
"Other Currency") the parties hereto agree, to the fullest extent that they may
effectively do so, that the rate of exchange used shall be that at which in
accordance with normal banking procedures the Euro-Agent could purchase the
Original Currency with the Other Currency at London, England on the third
Business Day preceding that on which final judgment is given.

          (b)  The obligation of the applicable Borrower in respect of any sum
due in the Original Currency from it to any Bank or the Agent or Euro-Agent
hereunder or under the Note held by such Bank shall, notwithstanding any
judgment in any Other Currency, be discharged only to the extent that on the
Business Day following receipt by such Bank or the Agent or Euro-Agent (as the
case may be) of any sum adjudged to be so due in such Other Currency such Bank
or the Agent or Euro-Agent (as the case may be) may in accordance with normal
banking procedures purchase the Original Currency with such Other Currency; if
the amount of the Original Currency so purchased is less than the sum originally
due to such Bank or the Agent or Euro-Agent (as the case may be) in the Original
Currency, such Borrower agrees, as a separate obligation and notwithstanding any
such judgment, to indemnify such Bank or the Agent or Euro-Agent (as the case
may be) against such loss, and if the amount of the Original Currency so
purchased exceeds the sum originally due to any Bank or the Agent or Euro-Agent
(as the case may be) in the Original Currency, such Bank or the Agent or Euro-
Agent (as the case may be) agrees to remit to such Borrower such excess.

          SECTION 9.07.  BINDING EFFECT.  This Agreement shall become effective
when it shall have been executed by the Company and the Agent and Euro-Agent and
when the Agent shall have been notified by each Bank that such Bank has executed
it and thereafter shall be binding upon and inure to the benefit of the
Borrowers, the Agent, the Euro-Agent and each Bank and their respective
successors and assigns, except that the Borrowers shall not have the right to
assign their respective rights hereunder or any interest herein without the
prior written consent of the Banks.

          SECTION 9.08.  ASSIGNMENTS AND PARTICIPATIONS.  (a) Each Bank may,
upon obtaining the prior written consent of the Company (which consent shall not
be unreasonably withheld or

                                     - 63 -

<PAGE>

delayed), assign to one or more banks or other entities all or a portion of its
rights and obligations under this Agreement (including, without limitation, all
or a portion of its Commitment, the Advances owing to it and the Note or Notes
held by it); PROVIDED, HOWEVER, that (i) each such assignment shall be of a
constant, and not a varying, percentage of all of the assigning Bank's rights
and obligations so assigned, (ii) the amount of the Commitment of the assigning
Bank being assigned pursuant to each such assignment (determined as of the date
of the Assignment and Acceptance with respect to such assignment) may be in the
amount of such Bank's entire Commitment but otherwise shall not be less than
$10,000,000 and shall be an integral multiple of $500,000, (iii) each such
assignment shall be to an Eligible Assignee and (iv) the parties to each such
assignment shall execute and deliver to the Agent, for its acceptance and
recording in the Register, an Assignment and Acceptance, together with a
processing and recordation fee of $3,000; and PROVIDED, FURTHER, that,
notwithstanding the foregoing, each Bank may, without the consent of the Company
and without the payment of the processing and recordation fee, assign to one or
more affiliates of such Bank all or a portion of its rights and obligations
under this Agreement (including, without limitation, all or a portion of its
Commitment, the Advances owing to it and the Note or Notes held by it).  Upon
such execution, delivery, acceptance and recording, from and after the effective
date specified in each Assignment and Acceptance, which effective date shall be
at least two Business Days after the execution thereof, (x) the assignee
thereunder shall be a party hereto and, to the extent that rights and
obligations hereunder have been assigned to it pursuant to such Assignment and
Acceptance, have the rights and obligations of a Bank hereunder and (y) the Bank
assignor thereunder shall, to the extent that rights and obligations hereunder
have been assigned by it pursuant to such Assignment and Acceptance, relinquish
its rights and be released from its obligations under this Agreement (and, in
the case of an Assignment and Acceptance covering all or the remaining portion
of an assigning Bank's rights and obligations under this Agreement, such Bank
shall cease to be a party hereto).

          (b)  By executing and delivering an Assignment and Acceptance, the
Bank assignor thereunder and the assignee thereunder confirm to and agree with
each other and the other parties hereto as follows:  (i) other than as provided
in such Assignment and Acceptance, such assigning Bank makes no representation
or warranty and assumes no responsibility with respect to any statements,
warranties or representations made in or in connection with this Agreement or
the execution, legality, validity, enforceability, genuineness, sufficiency or
value of this Agreement or any other instrument or document furnished pursuant
hereto; (ii) such assigning Bank makes no representation

                                     - 64 -

<PAGE>

or warranty and assumes no responsibility with respect to the financial
condition of the Company or any Borrowing Subsidiary or the performance or
observance by the Company or any Borrowing Subsidiary of any of its obligations
under this Agreement or any other instrument or document furnished pursuant
hereto; (iii) such assignee confirms that it has received a copy of this
Agreement, together with copies of the financial statements referred to in
SECTION 4.01 and such other documents and information as it has deemed
appropriate to make its own credit analysis and decision to enter into such
Assignment and Acceptance; (iv) such assignee will, independently and without
reliance upon the Agent, such assigning Bank or any other Bank and based on such
documents and information as it shall deem appropriate at the time, continue to
make its own credit decisions in taking or not taking action under this
Agreement; (v) such assignee confirms that it is an Eligible Assignee; (vi) such
assignee appoints and authorizes each of the Agent and the Euro-Agent to take
such action as agent on its behalf and to exercise such powers under this
Agreement as are delegated to the Agent and the Euro-Agent, as applicable, by
the terms hereof, together with such powers as are reasonably incidental
thereto; and (vii) such assignee agrees that it will perform in accordance with
their terms all of the obligations which by the terms of this Agreement are
required to be performed by it as a Bank.

          (c)  The Agent shall maintain at its address referred to in SECTION
9.02 a copy of each Assignment and Acceptance delivered to and accepted by it
and a register for the recordation of the names and addresses of the Banks and
the Commitment of, and principal amount of the Advances owing to, each Bank from
time to time (the "REGISTER").  The entries in the Register shall be conclusive
and binding for all purposes, absent manifest error, and the Borrowers, the
Agent, the Euro-Agent and the Banks may treat each Person whose name is recorded
in the Register as a Bank hereunder for all purposes of this Agreement.  The
Register shall be available for inspection by the Borrowers or any Bank at any
reasonable time and from time to time upon reasonable prior notice.

          (d)  Upon its receipt of an Assignment and Acceptance executed by an
assigning Bank and an assignee representing that it is an Eligible Assignee, the
Agent shall, if such Assignment and Acceptance has been completed and is in
substantially the form of EXHIBIT C hereto, (i) accept such Assignment and
Acceptance, (ii) record the information contained therein in the Register and
(iii) give prompt notice thereof to the Borrowers.

          (e)  Each Bank may sell participations to one or more banks or other
entities in all or a portion of its rights and obligations under this Agreement
(including, without limitation, all or a portion of its Commitment and the
Advances owing to it

                                     - 65 -

<PAGE>

and the Note or Notes held by it); PROVIDED, HOWEVER, that (i) such Bank's
obligations under this Agreement (including, without limitation, its Commitment
to the Borrowers hereunder) shall remain unchanged, (ii) such Bank shall remain
solely responsible to the other parties hereto for the performance of such
obligations, (iii) such Bank shall remain the holder of any such Note for all
purposes of this Agreement, (iv) the Borrowers, the Agent, the Euro-Agent and
the other Banks shall continue to deal solely and directly with such Bank in
connection with such Bank's rights and obligations under this Agreement, and (v)
any agreement between such Bank and any participant in connection with such
participating interest shall not restrict such Bank's right to agree to any
amendment or waiver of any provision of this Agreement, or any consent to any
departure by any Borrower therefrom, except (to the extent such participant
would be affected thereby) a reduction of the principal of, or interest on, any
Note or postponement of any date fixed for payment thereof or a release of the
Company's guaranty obligations pursuant to ARTICLE VIII.

          (f)  Any Bank may, in connection with any assignment or participation
or proposed assignment or participation pursuant to this SECTION 9.08, disclose
to the assignee or participant or proposed assignee or participant, any
information relating to the Borrowers furnished to such Bank by or on behalf of
the Borrowers; PROVIDED that, prior to any such disclosure of non-public
information, such Bank shall have obtained the Company's consent (which consent
shall not be unreasonably withheld or delayed) and, the assignee or participant
or proposed assignee or participant shall agree to preserve the confidentiality
of any confidential information relating to the Borrowers received by it from
such Bank.

          (g)  Notwithstanding any other provisions set forth in this Agreement,
any Bank at any time may assign, as collateral or otherwise, any of its rights
(including, without limitation, rights to payments of principal of and/or
interest on the Advances) under this Agreement to any Federal Reserve Bank
without notice to or consent of the Company, any Borrowing Subsidiary, any other
Bank, the Agent or the Euro-Agent.

          SECTION 9.09.  CONSENT TO JURISDICTION.  (a)  Each Borrowing
Subsidiary hereby irrevocably submits to the jurisdiction of any New York State
or Federal court sitting in New York City and any appellate court from any
thereof in any action or proceeding arising out of or relating to this Agreement
and hereby irrevocably agrees that all claims in respect of any such action or
proceeding may be heard and determined in such New York State or in such Federal
court.  Each Borrowing Subsidiary hereby irrevocably waives, to the fullest
extent that it may effectively do so, the defense of an inconvenient forum to
the

                                     - 66 -

<PAGE>

maintenance of any such action or proceeding.  Each Borrowing Subsidiary hereby
irrevocably appoints CT Corporation System (the "Process Agent"), with an office
on the date hereof at 1633 Broadway, New York, New York 10019, United States, as
its agent to receive on behalf of such Borrowing Subsidiary and its property
service of copies of the summons and complaint and any other process which may
be served in any such action or proceeding.  Such service may be made by mailing
or delivering a copy of such process to such Borrowing Subsidiary in care of the
Process Agent at the Process Agent's above address with a copy to such Borrowing
Subsidiary at its address specified in its Election to Participate, and such
Borrowing Subsidiary hereby irrevocably authorizes and directs the Process Agent
to accept such service on its behalf.  As an alternative method of service, each
Borrowing Subsidiary also irrevocably consents to the service of any and all
process in any such action or proceeding by the mailing of copies of such
process to such Borrowing Subsidiary at its address specified in its Election to
Participate.  Each Borrowing Subsidiary agrees that a final judgment in any such
action or proceeding shall be conclusive and may be enforced in other
jurisdictions by suit on the judgment or in any other manner provided by law.

          (b)  Nothing in this SECTION 9.09 shall affect the right of the Agent,
the Euro-Agent or any Bank to serve legal process in any other manner permitted
by law or affect the right of the Agent or any Bank to bring any action or
proceeding against any Borrowing Subsidiary or its property in the courts of any
other jurisdictions.

          SECTION 9.10.  GOVERNING LAW.  This Agreement shall be governed by,
and construed in accordance with, the laws of the State of New York.

          SECTION 9.11.  EXECUTION IN COUNTERPARTS.  This Agreement may be
executed in any number of counterparts and by different parties hereto in
separate counterparts, each of which when so executed shall be deemed to be an
original and all of which taken together shall constitute one and the same
agreement.

          SECTION 9.12.  INDEMNIFICATION.  The Company agrees to indemnify and
hold harmless the Agent, the Euro-Agent and each Bank from and against any and
all claims, damages, liabilities and expenses (including, without limitation,
fees and disbursements of counsel) which may be incurred by or asserted against
the Agent, the Euro-Agent or such Bank in connection with or arising out of any
investigation, litigation or proceeding related to the use of the proceeds of
the Borrowings by the Borrowers, whether or not the Agent or such Bank is a
party thereto, PROVIDED, HOWEVER, that the Company shall not be liable for any
portion of such claims, damages, liabilities and expenses

                                     - 67 -

<PAGE>

resulting from the Agent's, the Euro-Agent's or any Bank's gross negligence or
willful misconduct or for such claims and liabilities settled without the
consent of the Company.  Each Bank agrees to give the Company prompt written
notice of any investigation, litigation or proceeding which may lead to a claim
for indemnification under this Section, PROVIDED that the failure to give such
notice shall not affect the validity or enforceability of the indemnification
hereunder.

          SECTION 9.13.  CONFIDENTIALITY.  Each Bank hereby agrees that it will
use reasonable efforts to keep confidential any information from time to time
supplied to it by the Company under SECTION 5.01(b) which the Company designates
in writing at the time of its delivery to the Bank is to be treated
confidentially; PROVIDED, HOWEVER, that nothing herein shall affect the
disclosure of any such information to:  (i) the extent required by statute,
rule, regulation or judicial process; (ii) counsel for any Bank or the Agent or
the Euro-Agent or to their respective accountants; (iii) bank examiners and
auditors; (iv) the Agent, the Euro-Agent, any other Bank, or any transferee or
prospective transferee of any Note; or (v) any other Person in connection with
any litigation to which any one or more of the Banks is a party; PROVIDED
FURTHER, HOWEVER, that each Bank hereby agrees that it will use reasonable
efforts to promptly notify the Company of any request for information under this
subpart (v) or with respect to any request for information not enumerated in
this SECTION 9.13.

          SECTION 9.14.  NON-RELIANCE BY THE BANKS.  Each Bank by its signature
to this Agreement represents and warrants that (i) it has not relied in the
extension of the credit contemplated by this Agreement, nor will it rely in the
maintenance thereof, upon any assets of the Company or its Subsidiaries
consisting of Margin Stock as collateral and (ii) after reviewing the financial
statements of the Company and its Subsidiaries referred to in SECTION 4.01(e),
such Bank has concluded therefrom that the consolidated cash flow of the Company
and its Subsidiaries is sufficient to support the credit extended to the Company
pursuant to this Agreement.

          SECTION 9.15.  NO INDIRECT SECURITY.  Notwithstanding any Section or
provision of this Agreement to the contrary, nothing in this Agreement shall (i)
restrict or limit the right or ability of the Company or any of its Subsidiaries
to pledge, mortgage, sell, assign, or otherwise encumber or dispose of any
Margin Stock, or (ii) create an Event of Default arising out of or relating to
any such pledge, mortgage, sale, assignment or other encumbrance or disposition.

          SECTION 9.16.  WAIVER OF JURY TRIAL.  EACH OF THE COMPANY, THE
BORROWING SUBSIDIARIES, THE AGENT, THE EURO-AGENT

                                     - 68 -

<PAGE>

AND THE BANKS IRREVOCABLY WAIVES ANY RIGHT TO TRIAL BY JURY IN ANY DISPUTE,
WHETHER SOUNDING IN CONTRACT, TORT, OR OTHERWISE, AMONG ANY OF THE PARTIES
HERETO ARISING OUT OF OR RELATED TO THE TRANSACTIONS CONTEMPLATED BY THIS
AGREEMENT OR ANY NOTE.  ANY PARTY HERETO MAY FILE AN ORIGINAL COUNTERPART OR A
COPY OF THIS AGREEMENT WITH ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF THE
PARTIES HERETO TO THE WAIVER OF THEIR RESPECTIVE RIGHTS TO TRIAL BY JURY.

          SECTION 9.17.  EFFECTIVENESS OF AMENDMENT AND RESTATEMENT.  The
amendment and restatement of this Agreement dated as of January 1, 1995, shall
be effective as of such date when, and only when, the Agent shall have received
counterparts of this Agreement (as so amended and restated) executed by the
Borrower and all of the Banks and a counterpart of the letter agreement dated as
of January 1, 1995, referred to in SECTION 2.04(b) executed by the Borrower.


                                     - 69 -

<PAGE>

          IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed by their respective officers thereunto duly authorized, as of the
date first above written.


                                   ECOLAB INC.



                                   By /s/ Timothy M. Wesolowski
                                     ---------------------------
                                     Assistant Treasurer



                                   CITIBANK, N.A., as Agent



                                   By /s/ Michael Mandracchia
                                     ---------------------------
                                     Vice President



                                   CITIBANK INTERNATIONAL PLC,
                                     as Euro-Agent



                                   By /s/ Stewart Holmes
                                     ---------------------------
                                     Vice President



                                   MORGAN GUARANTY TRUST COMPANY
                                     OF NEW YORK, as Co-Agent


                                   By /s/ William J. Stevenson
                                     ---------------------------
                                     Vice President



                                     - 70 -

<PAGE>

                                      BANKS


COMMITMENT

$30,000,000                        CITIBANK, N.A.


                                   By /s/ Michael Mandracchia
                                     ----------------------------
                                     Vice President



$21,000,000                        MORGAN GUARANTY TRUST COMPANY
                                     OF NEW YORK


                                   By /s/ William J. Stevenson
                                     ----------------------------
                                     Title:  Vice President



$16,500,000                        COMMERZBANK AKTIENGESELLSCHAFT
                                     GRAND CAYMAN BRANCH


                                   By /s/ William Brent Peterson
                                     ----------------------------
                                     Title:  Assistant Treasurer

                                   By /s/ Joachim G. Fuchs
                                     ----------------------------
                                     Title: Executive V. P.



$16,500,000                        CREDIT SUISSE


                                   By /s/ Harry R. Olsen
                                     ----------------------------
                                   Title:  Member of Senior Mgmt.

                                   By /s/ William P. Murray
                                     ----------------------------
                                   Title:  Member of Senior Mgmt.



$16,500,000                        THE FIRST NATIONAL BANK OF
                                     CHICAGO


                                   By /s/ Steven T. Standbridge
                                     ----------------------------
                                     Title: Vice President


                                     - 71 -

<PAGE>



$16,500,000                        NATIONSBANK OF NORTH
                                     CAROLINA, N.A.


                                   By /s/ E. Brooke Bauer
                                     ----------------------------
                                     Title:  Vice President



$16,500,000                        SOCIETE GENERALE


                                   By /s/ Susan Hummel
                                     ----------------------------
                                     Title: Asst. Vice President

                                   By /s/ Joseph A. Philbin
                                     ----------------------------
                                     Title: Vice President



$16,500,000                        WACHOVIA BANK OF GEORGIA, N.A.


                                   By /s/ Tina P. Hayes
                                     ----------------------------
                                     Title: Senior V. P.


$150,000,000                   Total of the Commitments


                                     - 72 -


<PAGE>



                  AMENDED AND RESTATED STOCKHOLDER'S AGREEMENT

            AMENDED AND RESTATED STOCKHOLDER'S AGREEMENT, dated as of June 26,
1991, between Ecolab Inc., a Delaware corporation (the "Company") and Henkel
Kommanditgesellschaft auf Aktien, organized under the laws of the Federal
Republic of Germany (the "Stockholder").

            WHEREAS, simultaneously with the execution of this Agreement, the
Stockholder and the Company have executed an Amended and Restated Joint Venture
Agreement (the "Joint Venture Agreement"), an Amended and Restated Umbrella
Agreement (the "Umbrella Agreement") and Amended and Restated ROW Purchase
Agreement (the "Purchase Agreement"), each dated as of June 26, 1991 (the Joint
Venture Agreement, Umbrella Agreement and Purchase Agreement are collectively
referred to herein as the "Transaction Agreements"), pursuant to which the
Stockholder and the Company will combine their European and certain other
cleaning and sanitizing businesses in a joint venture (the "Joint Venture") and
the Stockholder will sell to the Company, and the Company will purchase from the
Stockholder, certain other assets and equity interests of the Stockholder, and
in partial consideration therefor, the Company will issue to the Stockholder, or
a designee of the Stockholder who will execute a counterpart of this Agreement
and agree to be bound by the provisions hereof, 7,469,999 shares of the
Company's common stock, par value $1.00 per share (the "Common Stock"), some of
which shall be issued upon conversion of the 1,100,000 shares of Series A
Cumulative Convertible Preferred  Stock of the Company (the "Preferred Stock")
held by a wholly owned subsidiary of the Stockholder (the Common Stock acquired
by the Stockholder pursuant to the Transaction Agreements, including upon such
conversion, together with any equity securities of the Company acquired by the
Stockholder during the Agreement Period (as hereinafter defined), are sometimes
collectively referred to herein as the "Shares"), subject to the terms and
conditions of the Transaction Agreements and this Agreement;

            NOW, THEREFORE, in consideration of the mutual agreements contained
herein and in the Transaction Agreements and intending to be legally bound
hereby, the parties hereto agree as follows:



<PAGE>



            Section 1.  THE COMPANY'S REPRESENTATIONS AND WARRANTIES.

            The Company represents and warrants to the Stockholder as follows:

                  (a)  The Company is a corporation duly organized, validly
existing and in good standing under the laws of the State of Delaware;

                  (b)  The Company has the full power and authority to execute,
deliver and carry out the terms and provisions of this Agreement and to
consummate the transactions contemplated hereby, and has taken all necessary
action to authorize the execution, delivery and performance of this Agreement.

                  (c)  This Agreement has been duly and validly authorized,
executed and delivered by the Company and constitutes a legal, valid and binding
obligation of the Company, enforceable against the Company in accordance with
its terms, except to the extent that (i) such enforceability may be limited by
bankruptcy, insolvency, reorganization, moratorium or other similar laws now or
hereafter in effect affecting creditors' rights generally and (ii) the remedy of
specific performance and injunctive and other forms of equitable relief may be
subject to certain equitable defenses and to the discretion of the court before
which any proceedings therefor may be brought; and

                  (d)  The execution and delivery of this Agreement and the
consummation of the transactions contemplated hereby will not conflict with,
result in the breach of any of the terms or conditions of, constitute default
under or violate, accelerate or permit the acceleration of any other similar
right of any other party under, the Restated Certificate of Incorporation or
By-Laws of the Company, any law, rule or regulation or any agreement, lease,
mortgage, note, bond, indenture, license or other document or undertaking, to
which the Company is a party or by which the Company or its properties may be
bound, nor will such execution, delivery and consummation violate any order,
writ, injunction or decree of any federal, state, local or foreign court,
administrative agency or governmental or regulatory authority or body (each, an
"Authority") to which the


                                        2
<PAGE>



Company or any of its properties is subject, the effect of any of which, either
individually or in the aggregate, would impair the ability of the Company to
perform its obligations hereunder.

            Section 2.  THE STOCKHOLDER'S REPRESENTATIONS AND WARRANTIES.

            The Stockholder represents and warrants to the Company as follows:

                  (a)  The Stockholder is a Kommanditgesellschaft auf Aktien
validly existing under the laws of the Federal Republic of Germany;

                  (b)  The Stockholder has the full power and authority to
execute, deliver and carry out the terms and provisions of this Agreement and
consummate the transactions contemplated hereby, and has taken all necessary
action to authorize the execution, delivery and performance of this Agreement;

                  (c)  This Agreement has been duly and validly authorized,
executed and delivered by the  Stockholder, and constitutes a legal, valid and
binding agreement of the Stockholder, enforceable against the Stockholder in
accordance with its terms, except to the extent that (i) such enforceability may
be limited by bankruptcy, insolvency, reorganization, moratorium or other
similar laws now or hereafter in effect affecting creditors' rights generally
and (ii) the remedy of specific performance and injunctive and other forms of
equitable relief may be subject to certain equitable defenses and to the
discretion of the court before which any proceedings therefor may be brought;

                  (d)  Except for 1,100,000 shares of Preferred Stock, neither
the Stockholder nor any of its Affiliates (for purposes of this Agreement, the
term "Affiliates" shall be defined as such term is defined on the date hereof
under the rules and regulations promulgated by the Securities and Exchange
Commission (the "Commission") under the Securities Act of 1933, as amended (the
Securities Act")), beneficially owns any equity securities of the Company
entitled to vote any meeting of stockholders of the Company ("Voting Securities"
which, for purposes of this Agreement, shall be deemed to be


                                        3
<PAGE>



outstanding only if actually entitled to vote at the time the calculation of
outstanding Voting Securities is to be made) and, expect for the right to
acquire Shares pursuant to the Transaction Agreements and the Preferred Stock,
does not possess any rights to acquire any Voting Securities;

                  (e)  The Stockholder is an "accredited investor" within the
meaning of Regulation D under the Securities Act and it is acquiring the Shares
for its own account and not with a view to the public distribution thereof; and

                  (f)  The execution and delivery of this Agreement and the
consummation of the transactions contemplated hereby will not conflict with,
result in the breach of any of the terms or conditions of, constitute a default
under or violate, accelerate or permit the acceleration of any other similar
right of any other party under, the charter or bylaws of the Stockholder, any
law, rule or regulation, or any agreement, lease, mortgage, note, bond,
indenture, license or other document or undertaking, to which the Stockholder is
a party or by which the Stockholder or its properties may be bound, nor will
such execution, delivery and consummation violate any order, writ, injunction or
decree of any Authority to which the Stockholder or any of its properties is
subject, the effect of any of which, either individually or in the aggregate,
would impair the ability of the Stockholder to perform its obligations
hereunder.

            Section 3.  COVENANTS AND AGREEMENTS OF THE STOCKHOLDER; EXTENSION
OF AGREEMENT PERIOD.

                  (a)  During the Agreement Period (as defined below), except
(x) in connection with the consummation of the transactions contemplated by the
Transaction Agreements, (y) by way of stock dividend, stock split,
reorganization, recapitalization, merger, consolidation or other like
distributions made available to holders of Common Stock generally or (z) as
specifically permitted by the terms of this Agreement, the Stockholder will not,
and will cause each of its Affiliates not to, acquire, offer or propose to
acquire, or agree to acquire, directly or indirectly, by purchase or otherwise,
or exercise any attribute of beneficial ownership (as defined on the date hereof
in Rule 13d-3 of the Commis-

                                        4
<PAGE>

sion under Section 13(d) of the Securities Exchange
Act of 1934, as amended (the "1934 Act")) with respect to, any equity
securities of the Company, or direct or indirect rights or options to acquire
(through purchase, exchange, conversion or otherwise) any equity securities of
the Company.  The term "Agreement Period" means, except as otherwise provided
in paragraph (b) of this Section 3, the period beginning on the First Closing
Date (as defined in the Umbrella Agreement) (such date being referred to herein
as the "Closing Date") and ending the earlier of (i) two years after the later
of (A) the termination of the Joint Venture Agreement and (B) the Stockholder
beneficially owning less than 1% of outstanding Voting Securities and (ii) the
eighteenth anniversary of this Agreement.

                  (b)  During the seventeenth year of the Agreement Period, the
Company and the Stockholder shall negotiate in good faith with respect to the
extension of the Agreement Period and the repurchase rights and obligations
provided for in Section 11.02 of the Joint Venture Agreement (the "Repurchase
Provisions").  Such extension, if agreed to, shall be for an additional period
of not less than two years.  If as a result of such negotiations the Company and
the Stockholder determine not to extend the Agreement Period, the Company and
the Stockholder, by mutual consent, may terminate this Agreement prior to the
eighteenth anniversary.  If, after negotiating for a period of six months
commencing on the sixteenth anniversary of this Agreement, the Company and the
Stockholder do not mutually agree to extend the Agreement Period and the
Repurchase Provisions and the Company exercises its right to purchase the Shares
as provided in Section 11.02 of the Joint Venture Agreement or the Stockholder
exercises its right to purchase the Company's interest in the Joint Venture as
provided in Section 11.02 of the Joint Venture Agreement, then the Agreement
Period shall be extended through the second anniversary of the closing date of
such purchase and sale.

                  (c)  During the Agreement Period, except (i) upon the prior
written invitation of the Company and (ii) as otherwise specifically permitted
by this Agreement, the Stockholder will not, directly or indirectly, through one
or more intermediaries or otherwise, and will cause each of its Affiliates not
to, singly or as part of


                                        5
<PAGE>



a partnership, limited partnership, syndicate or other group (as those terms are
used within the meaning of Section 13(d)(3) of the 1934 Act, which meanings
shall apply for all purposes of this Agreement):

                         (i)  make, or in any way participate in, any
      "solicitation" of "proxies" (as such terms are defined or used in
      Regulation 14A under the 1934 Act) with respect to any Voting Securities
      (including by the execution of actions by written consent), become a
      "participant" in any "election contest" (as such terms are defined or used
      in Rule 14a-11 under the 1934 Act) with respect to the Company or seek to
      advise, encourage or influence any person or entity with respect to the
      voting of any Voting Securities; provided, however, that the Stockholder
      shall not be prevented hereunder from being a "participant" in support of
      the management of the Company, by reason of the membership of the
      Stockholder's designees on the Company's Board of Directors or the
      inclusion of the Stockholder's designees on the slate of nominees for
      election to the Board of Directors proposed by the Company;

                        (ii)  initiate, propose or otherwise solicit, or
      participate in the solicitation of, stockholders for the approval of one
      or more stockholder proposals with respect to the Company as described in
      Rule 14a-8 under the 1934 Act or knowingly induce any other individual or
      entity to initiate any stockholder proposal relating to the Company;

                       (iii)  form, join or in any way participate in a "group,"
      act in concert with any other person or entity or otherwise take any
      action or actions which would cause it to be deemed a "person" (for
      purposes of Section 13(d) of the 1934 Act) (other than to the extent it is
      a "person" at the time of consummation of the transactions contemplated by
      the  Transaction Agreements and this Agreement), with respect to any
      equity securities of the Company;



                                        6
<PAGE>



                        (iv)  participate in or encourage the formation of any
      group which owns or seeks or offers to acquire beneficial ownership of
      securities of the Company or rights to acquire such securities or which
      seeks or offers to affect control of the Company or for the purpose of
      circumventing any provision of this Agreement;

                         (v)  solicit, seek or offer to effect, negotiate with
      or provide any information to any party with respect to, make any
      statement or proposal, whether written or oral, either alone or in concert
      with others, to the  Board of Directors of the Company, to any director or
      officer of the Company or to any other stockholder of the Company with
      respect to, or otherwise formulate any plan or proposal or make any public
      announcement, proposal, offer or filing under the 1934 Act, any similar or
      successor statute or otherwise, or take action to cause the Company to
      make any such filing, with respect to: (A) any form of business
      combination or transaction involving the Company (other than transactions
      contemplated by this Agreement, including without limitation giving the
      Company an Offer pursuant to Section 5(c) or the Transaction Agreements)
      or any Affiliate thereof, including, without limitation, a merger,
      exchange offer or liquidation of the Company's assets, (B) any form of
      restructuring, recapitalization or similar transaction with respect to the
      Company or any Affiliate thereof, including, without limitation, a merger,
      exchange offer or liquidation of the Company's assets, (C) any acquisition
      or disposition of assets material to the Company, (D) any request to
      amend, waive or terminate the provisions of this Agreement or (E) any
      proposal or other statement inconsistent with the terms of this Agreement;
      provided, however, that the Stockholder and its Affiliates may discuss the
      affairs and prospects of the Company, the status of the Stockholder's
      investment in the Company and any of the matters described in clauses (A)
      through (E) of this paragraph at any time, and from time to time, with the
      Board


                                        7
<PAGE>



      of Directors of the Company or any director or executive officer of the
      Company and the Stockholder may discuss any matter, including any of the
      foregoing, with its outside legal and financial advisors, if as a result
      of any such discussions the Stockholder is not required to make, and does
      not make, any public announcement or filing under the 1934 Act otherwise
      prohibited by this Agreement as a result thereof;

                        (vi)  otherwise act, alone or in concert with others
      (including by providing financing for another party), to seek or offer to
      control or influence, in any manner, the management, Board of Directors or
      policies of the Company; provided, however, that this provision shall not
      prevent the Stockholder's designees form participating in, or otherwise
      seeking to affect the outcome of, discussions and votes of the Board of
      Directors of the Company with respect to matters coming before it; or

                       (vii)  knowingly instigate or encourage any third party
      to take any of the actions enumerated in this Section 3(d).

                  (d)  During the Agreement Period, except as permitted by
Section 5(a)(ii) hereof, the Stockholder will not (i) merge with or into, or
consolidate or combine with, any other corporation unless (A) the Stockholder is
the surviving corporation or the surviving corporation and its Affiliates and
any person controlling it and any such controlling person's Affiliates agree in
writing to be bound by this Agreement and (B) after consummation of the
transaction, the surviving corporation and its Affiliates and any person
controlling it and any such controlling person's Affiliates do not beneficially
own equity securities of the Company in excess of the aggregate number of Shares
the Stockholder was permitted to own pursuant to this Agreement immediately
prior to the consummation of such transaction, or (ii) liquidate, dissolve or
otherwise make a distribution of all of its assets to its stockholders unless,
after such liquidation or other distribution, each person receiving equity
securities of the Company in such liquidation or


                                        8
<PAGE>



other distribution and each of such person's Affiliates and each person
controlling such person and each of such controlling person's Affiliates does
not beneficially own equity securities of the Company representing 2% or more of
the total outstanding equity securities of the Company.

                  (e)  During the Voting Agreement Period (as hereinafter
defined), the Stockholder shall be present, in person or by proxy, and without
further action hereby agrees that it shall be deemed to be present, at all
meetings of stockholders of the Company so that all Voting Securities
beneficially owned by the Stockholder shall be counted for purposes of
determining the presence of a quorum at such meetings.  For a period of ten
years from the Closing Date, subject to extension as hereinafter provided (such
period, including any extensions thereof, the "Voting Agreement Period"), all
Voting Securities beneficially owned by the Stockholder and its Affiliates shall
be voted by the Stockholder and its Affiliates, at the option of the
Stockholder, either in accordance with the recommendation or direction of the
Company's Board of Directors or pro rata in the same manner and proportion that
votes of the stockholders of the Company, other than the Stockholder's and its
Affiliates' votes and the votes of all executive officers and directors of the
Company and of the members of their immediate families, have been cast;
provided, however, that the Stockholder and its Affiliates shall cast their
votes in accordance with  the recommendation of the Company's Board of Directors
(i) in all elections of directors of the Company in which the designees of the
Stockholder are included in the slate of nominees in accordance with the terms
of this Agreement and (ii) on all matters (A) submitted to the vote of
stockholders of the Company which have been proposed by any stockholder or
stockholders, (B) affecting or regarding the compensation or benefits of
directors, officers or employees of the Company and (C) relating to matters
concerning the continued independent, publicly traded nature of the Company or
any potential change in control of the Company (other than the matters set forth
in items (V)-(X) below) or concerning federal or state statutes relating to such
matters; and provided, further, that the Stockholder and its Affiliates may vote
the Voting Securities owned by them as the Stockholder determines in its sole
discretion with respect to any of the following transactions initi-

                                        9
<PAGE>

ated by the
Board of Directors of the Company which are presented at a meeting of
stockholders of the Company for their approval (any such transaction being
referred to herein as a "Strategic Transaction"):  (V) any disposition of the
Company (by way of merger, sale of assets or otherwise) or a substantial part of
its assets, (W) any recapitalization of the Company (other than a
recapitalization for the purpose of forming a holding company or to effect a
change in the Company's state of incorporation), (X) any liquidation of, or
consolidation involving, the Company, (Y) any increase in the Company's
authorized shares or other amendment to the Restated Certificate of
Incorporation or By-Laws of the Company or (Z) any transaction not otherwise
provided for in this paragraph (e) that could reasonably be expected to have a
material effect on the Stockholder's investment in the Shares.  The Voting
Agreement Period shall be extended automatically for a period of one year on the
last day of each year of the Voting Agreement Period (each a "Voting Extension
Date") unless, prior to any Voting Extension Date, the Stockholder delivers to
the Company a written notice of election that the Voting Agreement Period shall
not be extended for an additional one-year period.  If the Stockholder elects
not to extend the Voting Agreement Period on or prior to any Voting Extension
Date, (i) the Voting Agreement Period shall not thereafter be extended and the
provisions contained in this Section 3(e) will terminate on the last day of the
Voting Agreement Period, and (ii) the Company shall have the right to repurchase
during the six-month period following the Stockholder's election, at the
Company's discretion either (A) the Shares held by the Stockholder, in whole or
in part, at any time at the Market Price (as hereinafter defined) of such Shares
on the date of the Company's notice to the Stockholder to repurchase Shares
pursuant to this Section 3(e) or (B) the Stockholder's entire interest in the
Joint Venture in accordance with the provisions of Section 11.06 of the Joint
Venture Agreement.  The failure of the Company to deliver such notice to the
Stockholder during such six-month period shall constitute a waiver of the
Company's right under clause (ii) of the preceding sentence.  In no event shall
the remaining term of the Voting Agreement Period exceed the Agreement Period.



                                        10
<PAGE>



            Section 4.  THE STOCKHOLDER'S RIGHT TO PURCHASE.

                  (a)  If, after the Closing Date, the Company issues any
additional Voting Securities (an "Additional Issuance"), except for issuances
pursuant to (i) any presently outstanding stock option, warrant, convertible
security or other right to purchase shares of any equity securities of the
Company, (ii) any benefit plan or other employee  or director arrangement, (iii)
an employee stock ownership plan not in excess of 10% of the outstanding Voting
Securities or (iv) any stock split, stock dividend or similar distribution made
available to holders of Common Stock generally (each a "Permitted Issuance"),
then the Stockholder shall be entitled to purchase from the Company during the
90-day period following the date on which the Company has given the Stockholder
written notice of the occurrence of the Additional Issuance, at the then Market
Price of the Shares, that number of shares of Voting Securities obtained by
calculating (l) the product of (A) the quotient of (x) the number of shares of
Voting Securities owned by the Stockholder immediately prior to the Additional
Issuance divided by (y) the aggregate number of outstanding shares of Voting
Securities immediately prior to the Additional Issuance and (B) the aggregate
number of shares of Voting Securities being issued by the Company in the
Additional Issuance, rounded up to the nearest whole share and (2) subtracting
from such product the number of shares of Voting Securities, if any, issued to
the Stockholder and its Affiliates in such Additional Issuance; provided,
however, that the Stockholder shall not have the right to acquire any shares of
Voting Securities pursuant to this Section 4(a) to the extent that the
acquisition of such shares would result in the Stockholder owning more than the
applicable Permitted Percentage (as hereinafter defined) of outstanding Voting
Securities; provided further, however, that the failure of the Company to give
written notice of the  occurrence of the Additional Issuance shall not prevent
the Stockholder from exercising its rights hereunder if it shall otherwise
become aware of the occurrence of the Additional Issuance.

                  (b)  The Stockholder may purchase from time to time, in the
open market or in privately negotiated transactions, up to an aggregate number
of shares of Voting Securities which, when added to the shares of


                                        11
<PAGE>



Voting Securities then owned by the Stockholder and its Affiliates, would result
in the Stockholder and its Affiliates owning no more than (i) 26% of the then
outstanding shares of Voting Securities prior to the ninth anniversary of the
Closing Date and (ii) 30% of the then outstanding shares of Voting Securities on
or after the ninth anniversary of the Closing Date (each such percentage, as
applied to its applicable period of time, being referred to herein as the
"Permitted Percentage").

                  (c)  If within any consecutive 60-month or less period (a
"Measuring Period") commencing after September 11, 1990 the Company issues
additional Voting Securities (other than Voting Securities issued pursuant to
conversion or similar rights of the underlying Voting Securities) to any person
other than the Stockholder or its Affiliates, in a single issuance or series of
issuances, in an amount that would cause the percentage ownership of Voting
Securities of a holder of the applicable Permitted Percentage of Voting
Securities as of the end of the Measuring Period to be reduced to less than
two-thirds of such Permitted Percentage of the outstanding Voting Securities
(the date such event first occurs being the "Dilution Date"), then for a
six-month period commencing on the date on which the Company has given the
Stockholder written notice of the occurrence of the Dilution Date, the
stockholder shall have the option to purchase the Company's entire interest in
the Joint Venture in accordance with the provisions of Section 11.03 of the
Joint Venture Agreement; provided, however, that the failure of the Company to
give written notice of the occurrence of such event shall not prevent the
Stockholder from exercising its rights hereunder if it shall otherwise become
aware of the occurrence of the Dilution Date.


            Section 5.  DISPOSITIONS OF SHARES AND THE  COMPANY'S RIGHT OF
FIRST REFUSAL.

                  (a)  Except as otherwise provided in this Section 5, during
the Agreement Period and subject to the provisions of Section 5(c) hereof, the
Stockholder will not sell, transfer, pledge, encumber or dispose of, directly or
indirectly, any Shares except:



                                        12
<PAGE>



                         (i)  to the Company or in a transaction approved by the
      Board of Directors of the Company;

                        (ii)  to an Affiliate of the Stockholder provided that
      such Affiliate agrees to be bound by this Agreement;

                       (iii)  in any transaction permitted by Section 3(d);

                        (iv)  after the fifth anniversary of the date hereof, to
      a person other than the Stockholder or any Affiliate of the Stockholder (a
      "Third Person") pursuant to Rule 144 under the Securities Act; provided,
      however, that (A) the Stockholder will use all reasonable efforts to
      insure that such Third Person and such Third Person's Affiliates, or any
      group such Third Person may be a member of shall not hold in the aggregate
      more than 2% (any such Third Person who would hold in excess of such limit
      being referred to herein as a "Prohibited Holder") of the outstanding
      Voting Securities after such transaction or (B) such Third Person agrees
      in writing to be bound by the terms of this Agreement and the Board of
      Directors of the Company approves such transaction;

                         (v)  after the fifth anniversary of the date hereof, in
      a valid private placement to a person that (A) the Stockholder reasonably
      believes after due inquiry would not be a Prohibited Holder following such
      transaction and obtains a written representation from the purchaser to
      that effect or (B) agrees in writing to be bound by the terms of this
      Agreement and the Board of Directors approves such transaction;

                        (vi)  after the fifth anniversary of the date hereof,
      pursuant to an underwritten public offering under the Securities Act in
      accordance with the terms for registration rights attached hereto as
      Exhibit A, pursuant to which the managing underwriter agrees to effect the
      sale of the Voting Securities in a


                                        13
<PAGE>



      manner which will effect a broad distribution thereof and provided that
      the Stockholder shall use all reasonable efforts to insure that no sales
      of Voting Securities are made to any Prohibited Holder (other than the
      underwriters or any selected dealers);

                       (vii)  pursuant to any tender or exchange offer made
      pursuant to Section 14(d) of the 1934 Act by a person with respect to
      which the Company does not recommend rejection (it being understood that
      the Stockholder may not tender its Shares pursuant to such tender or
      exchange offer until the Company has publicly taken a position with
      respect to such offer or has stated that it will remain neutral or is
      unable to take a position with respect thereto) in accordance with Rule
      14e-2 of the 1934 Act, any successor regulation or otherwise; or

                      (viii)  to a bona fide financial institution in connection
      with the grant of a pledge or other encumbrance securing a bona fide loan
      so long as the pledgee agrees in writing prior to the execution of the
      pledge that upon any transfer to the pledgee of any Shares upon any
      foreclosure, such Shares and the pledge thereof will remain and become
      subject to the restrictions contained in this Agreement.

The Stockholder shall give the Company notice promptly upon the disposition
hereunder of any Shares.  Purchases, transfers or other distributions of Shares
in violation of the provisions of this Agreement shall be null and void and the
Shares subject to such purchase, transfer or other disposition shall remain
subject to this Agreement.

                  (b)  If at any time and from time to time the Company
repurchases or acquires any outstanding Voting Securities by means of a share
repurchase program, a self-tender offer or otherwise (a "Share Repurchase") such
that the percentage of outstanding Voting Securities owned by the Stockholder
and its Affiliates is greater than the applicable Permitted Percentage and the
Company so requests by written notice to the Stockholder, the Stockholder,
notwithstanding the provisions of Section


                                        14
<PAGE>



5(a) hereof, shall, or shall cause its Affiliates to, sell, within six months
after the date on which the Stockholder receives the Company's written notice,
Voting Securities as required in accordance with the terms of this Agreement so
that the percentage of outstanding shares of Voting Securities owned by the
Stockholder and its Affiliates shall not exceed the applicable Permitted
Percentage; provided, however, that the Stockholder and its Affiliates shall use
all reasonable efforts to insure that sales of Voting Securities are not made to
any Prohibited Holder; provided further, however, that if the Stockholder or any
of its Affiliates is required to dispose of Shares pursuant to this Section 5(b)
and such disposition during such six-month period would result in liability to
the Stockholder or such Affiliate under Section 16(b) of the 1934 Act or any
similar statute that may replace it, then the six-month period during which the
Stockholder or such Affiliate shall be required to dispose of Shares pursuant to
this Section 5(b) shall begin on the first date on which the Stockholder and
such Affiliate may dispose of Shares without incurring liability under Section
16(b) of the 1934 Act as a result of such disposition.  If the Stockholder and
its Affiliates fail to reduce their holdings of Voting Securities within six
months after the Company so requests in connection with a Share Repurchase (or
such longer period not to exceed seven (7) months as provided in the second
proviso to the preceding sentence), in addition to any other remedies the
Company may have, the Company shall be entitled to repurchase from the
Stockholder or its Affiliates, from time to time for a period of 90 days
thereafter, at the greater of (x) the Market Price of such Shares on the date of
the Company's notice to the Stockholder to repurchase Shares pursuant to this
Section 5(b) and (y) the highest price paid per share by the Company in such
Share Repurchase during the 30-day period prior to the date on which the
Stockholder receives the written notice referred to in the first sentence of
this Section 5(b), such number of shares of Voting Securities as will reduce the
Stockholder's and its Affiliates' aggregate percentage ownership of Voting
Securities to the applicable Permitted Percentage.

                  (c)  During the Agreement Period, notwithstanding any other
provision of this Agreement, any sale, transfer or other disposition of the
Shares by the Stockholder permitted by this Agreement shall not be made


                                        15
<PAGE>



without first making an offer in writing to sell such Shares to the Company at
the bona fide proposed price per share (the "Offer Price"), and upon such other
bona fide terms and conditions upon which the Stockholder proposes to make such
sale, transfer or disposition (the "Offer").  Upon receipt of such Offer (which
shall also set forth the method of payment, the amount and class of Shares to be
sold, the identity (if known) of the person or persons to whom the Stockholder
proposes to sell, transfer or otherwise dispose of such Shares, the other
material terms (to the extent known) upon which such sale is to be made and all
other relevant information reasonably requested by the Company), the Company
shall have that number of days set forth in the following sentence within which
to accept such Offer by delivering a written notice to the Stockholder
irrevocably electing to purchase all, but not less than all, of the Shares
covered thereby.  Subject to Section 5(f), if the Offer is with respect to
Shares having an aggregate market value on the date of such notice (a) of less
than or equal to $50 million, the Company shall have 5 days to accept such
Offer, (b) greater than $50 million and less than or equal to $150 million, the
Company shall have 10 days to accept such Offer, (c) greater than $150 million
and less than or equal to $250 million, the Company shall have 15 days to accept
such Offer or (d) greater than or equal to $250 million, the Company shall have
20 days to accept such Offer, provided, however, that if the proposed sale is to
be made pursuant to a tender or exchange offer, the Company shall have one day
less than the number of days remaining before the tender or exchange offer
expires to accept such Offer.  If the Company elects to accept such Offer, the
closing of the purchase pursuant thereto  shall occur, with payment in
immediately available funds, on the latest of (i) 20 days after the acceptance
by the Company of such Offer, (ii) the closing date provided for in the Offer or
(iii) the end of such period of time as the Company and the Stockholder may
reasonably require in order to comply with applicable laws and regulations.
Transfers pursuant to Section 5(a)(i), 5(a)(ii), 5(a)(iii) and 5(a)(viii) hereof
are not subject to the provisions of this Section 5(c).

                  (d)  If the Offer specifies that the Shares are to be sold in
the market in a method whereby the price cannot be determined at the time of the
making of the Offer (as "Market Sale"), the purchase price for


                                        16
<PAGE>



the Shares proposed to be sold shall be equal to the Market Price of such Shares
on the date of such Offer.  For purposes of this Agreement, the term "Market
Price" shall mean the average of the daily Closing Prices of the Shares for the
20 consecutive trading days immediately prior to the date on which the Market
Price is to be determined.  The "Closing Price" for each day with respect to any
securities shall be the last sale price of such securities on the national
securities exchange on which such securities are listed and principally traded
or, if such securities are not listed on any national securities exchange, as
reported by NASDAQ, or, if not so reported by NASDAQ, the average of the high
bid and low asked quotations for such securities as reported by the National
Quotations Bureau Incorporated or similar organization, or, if on any such date
such securities are not quoted by any such organization, the average of the
closing bid and asked prices as furnished by a professional market maker making
a market in such securities mutually selected by the Company and the
Stockholder.  Market Sales shall be deemed to be for cash.

                  (e)  If the purchase price specified in the Offer includes any
property other than cash, such purchase price shall be deemed to be the amount
of any cash included in the purchase price plus the value (determined as
provided below) of such other property included in such price.  The value of any
noncash property shall be determined in the following manner:

                         (i)  The value of securities which are publicly traded
      shall be deemed to be the Market Price of such securities on the date of
      the Offer; and

                        (ii)  The value of any other property shall be
      determined by an appropriate expert mutually selected by the Company and
      the Stockholder.  The determination of the dollar value of the noncash
      consideration at issue by any such expert shall be made promptly (but in
      no event more than 15 business days after receipt of the Offer) and shall
      be conclusive and binding on all the parties hereto.

                  (f)  The sale, transfer or other disposition to any third
party of such Voting Securities shall


                                        17
<PAGE>



not be made until such determination referred to in Section 5(e)(ii) has been
completed and delivered to all the parties hereto.  The Company shall have the
later of (i) five business days after the receipt of such determination by the
expert referred to in section 5(e)(ii) and (ii) the applicable time period set
forth in Section 5(c) within which to accept such Offer.

                  (g)  If the Company has not exercised its option to purchase
the Shares pursuant to the Offer, the Stockholder shall be free, for a period of
60 days (or, if longer, 60 days from the effective date of a registration
statement under the Securities Act, if such registration is required) from the
date of the Company's rejection of the Offer (which, unless the Company shall
have given written notice of its rejection of the Offer, shall be deemed to have
occurred on the last day on which the Company could accept the Offer in
accordance herewith), to sell all of the Shares to the third-party transferee
subject to the provisions of this Agreement, at a price equal to or greater than
the price specified in the Offer and in the manner and on terms no less
favorable to the Stockholder than were specified in the Offer.  If the Shares
are not sold within such 60-day period, they shall again become subject to the
procedures provided in this Section 5.

            Section 6.  ECONOMIC PARITY.  If at any time during the Agreement
Period any person or group acquires beneficial ownership of Voting Securities,
whether pursuant to a tender or exchange offer made pursuant to Section 14(d) of
the 1934 Act as to which te Company has recommended that its stockholders reject
such offer or otherwise, such that such person or group beneficially owns more
than 50% of the outstanding Voting Securities (a "Change in Control
Transaction"), in addition to any other rights the Stockholder may have, the
Stockholder shall have the right for a period of six months after such person or
group acquires such beneficial ownership to deliver a purchase notice relating
to all, but not less than all, of the Shares then held by the Stockholder at
that time (the "Purchase Shares") to the Company.  Within 20 days following
receipt of such notice, the Company shall notify the Stockholder of the
Company's election either to purchase the Purchase Shares in accordance with the
provisions of clause (i) of the following sentence or to make a payment to the
Stockholder in



                                        18
<PAGE>



accordance with the provisions of clause (ii) of the following sentence.  The
Company shall to the extent funds are legally available therefor (and, if not
then legally available therefor, as soon thereafter as such funds are legally
available therefor), either (i) purchase the Purchase Shares within 45 days
after receipt of notice of the Stockholder's exercise of such right (or, if
later, after such funds are legally available therefor), at the consideration
per Share equal to the highest price per share paid by such person or group in
acquiring Voting Securities (the "Offer Consideration") or (ii) pay to the
Stockholder 45 days after notice to the Stockholder of the Company's election to
make payment pursuant to the provisions of this clause an amount of cash
consideration per share for each Purchase Share equal to the positive difference
between (a) the Offer Consideration and (b) in the case of Purchase Shares held
by the Stockholder on the date of such payment, the Market Price on the day
before the payment and in the case of Purchase Shares sold by the Stockholder
after the Change in Control Transaction and prior to such payment, the amount
realized by the Stockholder pursuant to such dispositions, net of transaction
costs.  If the Company elects to make a payment pursuant to clause (ii) of the
preceding sentence, the Company shall indemnify and hold the Stockholder
harmless against any adverse tax consequences suffered by the Stockholder as a
result of the Company's election to make a payment pursuant to clause (ii)
instead of purchasing the Purchase Shares pursuant to clause (i).

            Section 7.  LEGEND ON CERTIFICATES.  The Stockholder hereby
acknowledges and agrees that each of the certificates representing the Shares
held by the Stockholder shall be subject to stop transfer instructions and shall
include the following legend:

            THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
      UNDER THE SECURITIES ACT OF 1933 AND MAY BE OFFERED OR SOLD ONLY IF
      REGISTERED UNDER THE SECURITIES ACT OF 1933 OR IF AN EXEMPTION FROM
      REGISTRATION IS AVAILABLE.  THESE SHARES ARE SUBJECT TO CERTAIN
      LIMITATIONS ON TRANSFER SET FORTH IN AN AGREEMENT DATED JUNE 26, 1991
      BETWEEN ECOLAB INC. AND HENKEL KGaA INCLUDING, BUT NOT LIMITED TO,
      RESTRICTIONS ON THE SALE, TRANSFER, PLEDGE, ENCUM-


                                        19

<PAGE>
      BRANCE OR OTHER DISPOSITION TO ANY PERSON AND THAT PERSON'S AFFILIATES OR
      ANY GROUP THAT PERSON MAY BE A MEMBER OF THAT WOULD HOLD IN THE AGGREGATE
      MORE THAN 2% OF THE OUTSTANDING VOTING SECURITIES AFTER SUCH TRANSACTION.
      A COPY OF SUCH AGREEMENT IS ON FILE WITH THE SECRETARY OF ECOLAB INC.

            Within one business day after receipt by the Company of a demand by
the Stockholder, the Company agrees to (i) terminate the stop transfer
instructions and remove the legend in connection with transfers pursuant to
Section 5(a)(vi) of this Agreement, (ii) terminate stop transfer instructions
and remove all but the first sentence of the above legend (A) in connection with
transfers pursuant to Section 5(a)(iv), 5(a)(v) and 5(a)(vii) and (B) after the
Agreement Period and (iii) remove the first sentence of the above legend if the
Company is furnished an opinion of counsel reasonably satisfactory to the
Company that such Shares may be freely transferred under applicable securities
laws.

            Promptly upon the acquisition by the Stockholder of any shares of
Voting Securities other than pursuant to the Transaction Agreements, the
Stockholder shall surrender the certificates representing such Shares to the
Company and the Company shall place the last two sentences of the foregoing
legend on such certificates and thereafter reissue such certificates to the
Stockholder.

            Section 8.  DIRECTORS DESIGNATED BY THE STOCKHOLDER.  As promptly
as practicable after the date which is one month after the Closing Date, the
Company will take or cause to be taken all necessary actions to appoint or elect
to the Board of Directors of the Company, and at each annual meeting of the
stockholders of the Company following the Closing Date and prior to the end of
the Agreement Period, the Company will nominate, or cause to be nominated, a
number of individuals (rounded to the nearest whole number) to be designated by
the Stockholder for election as members of the Board of Directors (which
designees shall not include individuals whose membership on the Board of
Directors would be a violation of law) such that the percentage of the total
number of members of the Board of Directors designated by the Stockholder equals
the percentage of Voting Securi-

                                        20

<PAGE>
ties then beneficially owned by the Stockholder
and its Affiliates.  The Board of Directors of the Company shall consider any
request by the Stockholder to increase the Stockholder's percentage
representation on the Board if between annual meetings the Stockholder's
percentage ownership of Voting Securities has increased such that the
Stockholder would be entitled to designate additional nominees to the Board of
Directors at the next annual meeting of the Board.  The members of the Board of
Directors of the Company that have been designated by the Stockholder pursuant
to this Section 8 shall be allocated as equally as possible among the three
classes of the Company's Board of Directors.  Upon the date the Stockholder is
no longer entitled to designate nominees for election to the Board of Directors
of the Company, the Stockholder shall cause the members of the Board of
Directors of the Company that have been designated by the Stockholder to resign
from the Board of Directors, effective immediately.

            Section 9.  COVENANTS OF THE COMPANY.

                  (a)  ISSUANCE OF SECURITIES HAVING DISPROPORTIONATE VOTING
RIGHTS.  During the Agreement Period, the Company shall not issue Voting
Securities having voting rights disproportionately greater than the equity
investment in the Company represented by such Voting Securities.

                  (b)  For so long as the Stockholder owns Shares which
represent more than 2% of the voting power of the Company's then outstanding
Voting Securities:

                         (i)  the Company, as soon as practicable and in any
      event within 50 days after the end of each quarterly period (other than
      the last quarterly period) in each fiscal year, will furnish to the
      Stockholder statements of consolidated net income and cash flows and a
      statement of changes in consolidated stockholders' equity of the Company
      and its subsidiaries for the period from the beginning of the then current
      fiscal year to the end of such quarterly period, and a consolidated
      balance sheet of the Company and its subsidiaries as of the end of such
      quarterly period, setting forth in each case in comparative form figures


                                        21
<PAGE>



      for the corresponding period or date in the preceding fiscal year, all in
      reasonable detail and certified by an authorized financial officer of the
      Company, subject to changes resulting from year-end adjustments;
      PROVIDED, HOWEVER, that delivery pursuant to paragraph (iii) below of
      a copy of the Quarterly Report on Form 10-Q (without exhibits unless
      requested by the Stockholder) of the Company for such quarterly period
      filed with the Commission shall be deemed to satisfy the requirements of
      this paragraph (i);

                        (ii)  the Company, as soon as practicable and in any
      event within 95 days after the end of each fiscal year, will furnish to
      the Stockholder statements of consolidated net income and cash flows and a
      statement of changes in consolidated stockholders' equity of the Company
      and its subsidiaries for such year, and a consolidated balance sheet of
      the Company and its subsidiaries as of the end of such year, setting forth
      in each case in comparative form the corresponding figures for the
      preceding fiscal year, all in reasonable detail and examined and reported
      on by independent public accountants of recognized standing selected by
      the Company; PROVIDED, HOWEVER, that delivery pursuant to paragraph
      (iii) below of a copy of the Annual Report on Form 10-K (without exhibits
      unless requested by the Stockholder) of the Company for such fiscal year
      filed with the Commission shall be deemed to satisfy the requirements of
      this paragraph (ii);

                       (iii)  the Company, promptly upon transmission thereof,
      will furnish to the Stockholder copies of all such financial statements,
      proxy statements, notices and reports as it shall send to its stockholders
      and copies of all such registration statements (without exhibits) and all
      such regular and periodic reports as it shall file with the Commission;
      and

                        (iv)  the Company will furnish to the Stockholder such
      other nonconfidential


                                        22
<PAGE>



      financial data of the Company and its Subsidiaries as the Stockholder may
      reasonably request.

            Section 10.  EXCEPTIONS TO RESTRICTIONS.  Notwithstanding anything
contained in this Agreement to the contrary, the restrictions set forth in
Sections 3(a), 3(c), 3(d), 3(e) and 5 shall terminate and be of no further force
and effect upon the occurrence of any of the following events:

                  (a)  (i) At any time, any Third Person (other than the
Company, an employee stock ownership plan or other pension, stock bonus or stock
incentive plan of the Company or any of its subsidiaries) is or becomes the
beneficial owner of, or makes a tender or exchange offer pursuant to Section
14(d) of the 1934 Act with respect to which the Company does not recommend
rejection (it being understood that such restrictions shall not be terminated
until the Company has publicly taken a position with respect to such offer or
has stated that it will remain neutral or is unable to take a position with
respect thereto) in accordance with Rule 14e-2 of the 1934 Act, any successor
regulation or otherwise for, an amount of Voting Securities greater than
one-half of the excess of (A) the number of outstanding Voting Securities over
(B) the number of Voting Securities which result from multiplying the number of
outstanding Voting Securities by the then Permitted Percentage of Voting
Securities, (ii) during any period of two consecutive years (not including any
period prior to the execution of this Agreement), individuals who at the
beginning of such period constitute the Board of Directors of the Company and
any new director whose election by the Board or nomination for election by the
Company's stockholders was approved by a  vote of at least two-thirds of the
directors then still in office who either were directors at the beginning of the
period or whose election or nomination for election was previously so approved,
cease for any reason to constitute a majority thereof or (iii) at any time any
Third Person, by way of ownership of Voting Securities, representation on the
Board of Directors of the Company or both, is in fact controlling the operations
of the Company;

                  (b)  The Company's Board of Directors determines to effect, or
to solicit proposals to effect,


                                        23
<PAGE>



a Sale of the Company or causes the Company to enter into a definitive agreement
providing for the Sale of the Company; or

                  (c)  The Company shall fail in any material respect to comply
with any of its material obligations hereunder.

For purposes of this Section 10, a "Sale of the Company" shall mean a merger
(other than a merger for the purpose of forming a holding company or to effect a
change in the Company's state of incorporation), combination or, in any one or
more related transactions, sale of all or substantially all of the Company's
assets as a result of which the Directors of the Company immediately prior to
such transaction do not represent a majority of the board of directors, or the
stockholders of the Company immediately prior to such transaction do not
continue to own equity securities representing more than 50% of the vote and of
the equity of the Company, of the ultimate controlling corporation following
such merger or combination or succeeding to ownership of all or substantially
all of the Company's assets.

            Section 11.  AFFILIATES.  A person or entity who at any time may
be an Affiliate of the Stockholder shall be deemed to be an Affiliate of the
Stockholder for purposes of this Agreement while such person is an Affiliate of
the Stockholder regardless of whether such person was such an Affiliate on the
date hereof.

            Section 12.  SPECIFIC PERFORMANCE.  Each of the parties hereto
recognizes and acknowledges that this Agreement is an integral part of the
transactions contemplated in the Transaction Agreements, that the Company would
not have entered into the Transaction Agreements unless this Agreement was
executed and that a breach by a party of any covenants or agreements contained
in this Agreement will cause the other party to sustain injury for which it
would not have an adequate remedy at law for money damages.  Therefore each of
the parties hereto agrees that in the event of any such breach, the aggrieved
party shall be entitled to the remedy of specific performance of such covenants
and agreements and preliminary and permanent injunctive and other equitable
relief in addition to any other remedy to which it may be entitled, at law or in
equity, and the parties hereto further


                                        24
<PAGE>



agree to waive any requirement for the securing or posting of any bond in
connection with the obtaining of any such injunctive or other equitable relief.

            Section 13.  AMENDMENT AND MODIFICATION.  This agreement may be
amended, modified and supplemented only by written agreement of the Stockholder
and the Company.

            Section 14.  NOTICES.  All notices, requests, demands and other
communications required or permitted shall be made in writing by hand-delivery,
registered first-class mail, telex, telecopier or air courier guaranteeing
overnight delivery:

                  (a)  If to the Stockholder, to:

                        Henkel KGaA
                        Henkelstrasse 67, Postfach 1100
                        D-4000 Dusseldorf 1, West Germany
                        Attention:  General Counsel

                        (with a copy to:)

                        Cleary, Gottlieb, Steen & Hamilton
                        One Liberty Plaza
                        New York, New York  10006
                        Attention:  Alan Appelbaum, Esq.

or to such other person or address as the Stockholder shall furnish to the
Company;

                  (b)  If to the Company, to:

                        Ecolab Inc.
                        Ecolab Center
                        St. Paul, Minnesota  55102
                        Attention:  General Counsel

                        (with a copy to:)

                        Skadden, Arps, Slate,
                          Meagher & Flom
                        333 West Wacker Drive
                        Chicago, Illinois  60606
                        Attention:  Charles W. Mulaney,
                                          Jr., Esq.



                                        25
<PAGE>



or to such other person or address as the Company shall furnish to the
Stockholder in writing.

            All such notices, requests, demands and other communications shall
be deemed to have been duly given:  at the time delivered by hand, if personally
delivered; five business days after being deposited in the mail, postage
prepaid, if mailed; when answered back, if telexed; when receipt acknowledged,
if telecopied; and on the next business day, if timely delivered to an air
courier guaranteeing overnight delivery.

            Section 15.  SEVERABILITY.  Whenever possible, each provision of
this Agreement shall be interpreted in such a manner as to be effective and
valid under applicable law, but if any provision of this Agreement is held to be
prohibited by or invalid under applicable law, such provision shall fail to be
in effect only to the extent of such prohibition or invalidity, without
invalidating the remainder of this Agreement or of any such provision.

            Section 16.  ASSIGNMENT.  This Agreement and all of the provisions
hereof shall be binding upon and inure to the benefit of the parties hereto and
their respective successors and permitted assigns, but except as otherwise
provided for or permitted herein neither this Agreement nor any of the rights,
interests or obligations hereunder shall be assigned by any party hereto without
the prior written consent of the other party.

            Section 17.  GOVERNING LAW.  This Agreement and the legal
relations among the parties hereto shall be governed by and construed in
accordance with the laws of the State of Delaware, without regard to its
conflicts-of-law doctrine.

            Section 18.  JURISDICTION AND VENUE.  Each of the Company and the
Stockholder hereby agrees that any proceeding relating to this Agreement shall
be brought in a state court of Delaware.  Each of the Company and the
Stockholder hereby consents to personal jurisdiction in any such action brought
in any such Delaware court, consents to service of process by registered mail
made upon such party and such party's agent and waives any objection to venue in
any such Delaware court or to any claim that any such Delaware court is an
inconvenient forum.


                                        26
<PAGE>



            Section 19.  COUNTERPARTS.  This Agreement may be executed
simultaneously in two or more counterparts, each of which shall be deemed an
original, but all of which together shall constitute one and the same
instrument.

            Section 20.  HEADINGS.  The headings of the Sections of this
Agreement are inserted for convenience only and shall not constitute a part
hereof or affect in any way the meaning or interpretation of this Agreement.

            Section 21.  ENTIRE AGREEMENT.  This Agreement and the Transaction
Agreements set forth the entire agreement and understanding of the parties
hereto in respect of the subject matter contained herein, and supersede all
prior agreements, promises, covenants, arrangements, communications,
representations or warranties, whether oral or written, by any officer, employee
or representative of any party hereto, except that the Stock Purchase Agreement,
dated as of December 11, 1989, by and among the Stockholder, HC Investments,
Inc. and the Company, as amended, and the Confidentiality Agreement dated as of
November 13, 1989 between the Stockholder and the Company shall remain in effect
until the earlier of (x) the Closing Date and (y) the date on which each such
agreement terminates in accordance with its terms.

            Section 22.  THIRD PARTIES.  Except as specifically set forth or
referred to herein, nothing herein expressed or implied is intended or shall be
construed to confer upon or give to any person or corporation, other than the
parties hereto and their successors or assigns, any rights or remedies under or
by reason of this Agreement.

            Section 23.  TAX REPORTING.  The Stockholder agrees to provide the
Company with, and shall retain, for the time periods prescribed by law, all of
the information concerning the Stockholder and its Subsidiaries which is
reasonably required to be included in the Company's tax returns as a result of
the Stockholder's direct and/or indirect ownership of Common Stock.  The Company
and the Stockholder agree that the Stockholder shall have no liability under
this Section 23 if the Stockholder shall have retained the same type and amount
of information concerning transactions and relationships between


                                        27
<PAGE>



the Stockholder and its Subsidiaries on the one hand and the Company on the
other hand as it retains concerning transactions and relationships between the
Stockholder and its Subsidiaries on the one hand and Henkel of America Inc. and
its Subsidiaries on the other hand as prescribed by law.

            IN WITNESS WHEREOF, the parties hereto have caused this Amended and
Restated Agreement to be duly executed, all as of the day and year first above
written.

Henkel KGaA                          Ecolab Inc.


/s/ Gruter   /s/ Steinebach        By:  /s/ James M. Millsap
- -----------------------------      -----------------------------
                                        Title:



HC Investments Inc.


____________________________
Agreeing to be bound by the
terms hereof as if it were a
party hereto


                                        28
<PAGE>



                                                                    EXHIBIT A


                        REGISTRATION RIGHTS


            Capitalized terms used herein shall have the meanings defined in the
Stockholder's Agreement.

            1.    "PIGGYBACK" REGISTRATION.  Whenever the Company proposes to
file a registration statement relating to any of its capital stock under the
Securities Act (other than a registration statement required to be filed in
respect of employee benefit plans of the Company on Form S-8 or any similar form
from time to time in effect or any registration statement on Form S-4 or similar
successor form), the Company shall, at least twenty-one days (or if such
twenty-one day period is not practicable, then a reasonable shorter period which
shall not be less than seven days) prior to such filing, give written notice of
such proposed filing to the Stockholder.  Upon receipt by the Company not more
than seven days (unless the notice given to the Stockholder pursuant to the
previous sentence is less than ten days, in which case such seven-day period
shall be shortened to five days) after such notice of a written request from the
Stockholder for registration of Shares (i) the Company shall include such Shares
in such registration statement or in a separate registration statement
concurrently filed, and shall use all reasonable efforts to cause such
registration statement to become effective with respect to such Shares, unless
the managing underwriter therefor concludes in its reasonable judgment that
compliance with this clause (i) would materially adversely affect such offering,
in which event the Company shall cause such Shares to be registered under a
separate registration statement a limited period of time thereafter, which in no
event shall be more than 60 days and (ii) if such proposed registration is in
connection with an underwritten offering of Common Stock, upon request of the
Stockholder, the Company shall use all reasonable efforts to cause the managing
underwriter therefor to include in such offering the Shares as to which the
Stockholder requests such inclusion, on terms and conditions comparable to those
of the securities offered on behalf of the Company, unless the managing
underwriter therefor concludes in its reasonable judgment that the inclusion of


                                        A-1
<PAGE>



such Shares in such offering would materially adversely affect such offering.

            2.    DEMAND REGISTRATION.  If the Company shall receive at any
time or from time to time a written request from the Stockholder requesting the
Company to register under the Securities Act on Form S-3 (or if the Company is
not eligible to use Form S-3, then on Form S-1 or S-2), or any other similar
form then in effect, at least 500,000 Shares, the Company agrees that it will
use all reasonable efforts to cause the prompt registration of all Shares as to
which such request is made.  The Company may postpone for a limited time, which
in no event shall be longer than 90 days, compliance with a request for
registration pursuant to this Section 2 if (i) such compliance would materially
adversely affect (including, without limitation, through the premature
disclosure thereof) a proposed financing, reorganization, recapitalization,
merger, consolidation or similar transaction or (ii) the Company is conducting a
public offering of capital stock and the managing underwriter concludes in its
reasonable judgment that such compliance would materially adversely affect such
offering.  Notwithstanding anything in this Section 2 to the contrary, the
Company shall not be required to:  (a) comply with more than two (2) requests of
the Stockholder pursuant to this Section 2 in any twelve (12) month period or
(b) prepare or cause to be prepared audited financial statements of the Company
other than those prepared in the normal course of the Company's business at its
fiscal year end.  Any underwriter selected by the Stockholder to act as such in
connection with a registration pursuant to this Section 2 shall be reasonably
acceptable to the Company.

            3.    GENERAL PROVISIONS.  The Company will use all reasonable
efforts to cause any registration statement referred to in Sections 1 and 2 to
become effective and to remain effective (with a prospectus at all times meeting
the requirements of the Securities Act) until the earlier of 45 days from the
effective date of the registration statement and the date the Stockholder
completes its distribution of Shares.  The Company will use all reasonable
efforts to effect such qualifications under applicable Blue Sky or other state
securities laws as may be reasonably requested by the Stockholder (provided that
the Company shall not be obligated to file a general


                                        A-2
<PAGE>



consent to service of process or qualify to do business as a foreign corporation
or otherwise subject itself to taxation in any jurisdiction solely for the
purpose of any such qualification) to permit or facilitate such sale or other
distribution.  The Company will cause the Shares to be listed on the principal
stock exchange on which the shares of Common Stock are listed.

            4.    INFORMATION, DOCUMENTS, ETC.  Upon making a request for
registration pursuant to Sections 1 or 2, the Stockholder shall furnish to the
Company such information regarding its holdings and the proposed manner of
distribution thereof as the Company may reasonably request and as shall be
required in connection with any registration, qualification or compliance
referred to herein.  The Company agrees that it will furnish to the Stockholder
the number of prospectuses, offering circulars or other documents, or any
amendments or supplements thereto, incident to any registration, qualification
or compliance referred to herein as the Stockholder from time to time may
reasonably request.

            5.    EXPENSES.  The Company will bear all expenses of
registration (other than underwriting discounts and commissions and brokerage
commissions and fees, if any, payable with respect to Shares sold by the
Stockholder and fees and expenses of counsel and any accountants for the
Stockholder), including, without limitation, registration fees, printing
expenses, expenses of compliance with Blue Sky or other state securities laws,
and legal and audit fees incurred by the Company in connection with such
registration and amendments or supplements in connection therewith.

            6.    COOPERATION.  In connection with any registration of Shares,
the Company agrees to:

                        (a)   enter into such customary agreements (including an
underwriting agreement containing such representations and warranties by the
Company and such other terms and provisions, including indemnification
provisions, as are customarily contained in underwriting agreements for
comparable offerings and, if no underwriting agreement is entered into, an
indemnification agreement on such terms as is customary in transactions of such
nature) and take all such other actions as the Stockholder or the underwriters,
if any, participat-

                                        A-3

<PAGE>

ing in such offering and sale may reasonably request in order
to expedite or facilitate such offering and sale;

                        (b)   furnish, at the request of the Stockholder or any
underwriters participating in such offering and sale, (i) a comfort letter or
letters, dated the date of the final prospectus with respect to the Shares
and/or the date of the closing for the sale of the Shares from the independent
certified public accountants of the Company and addressed to the Stockholder and
any underwriters participating in such offering and sale, which letter or
letters shall state that such accountants are independent with respect to the
Company within the meaning of Rule 1.01 of the Code of Professional Ethics of
the American Institute of Certified Public Accountants and shall address such
matters as the Stockholder and underwriters may reasonably request and as may be
customary in transactions of a similar nature for similar entities and (ii) an
opinion, dated the date of the closing for the sale of the Shares, of the
counsel representing the Company with respect to such offering and sale (which
counsel may be the General Counsel of the Company or other counsel reasonably
satisfactory to the Stockholder), addressed to the Stockholder and any such
underwriters, which opinion shall address such matters as they may reasonably
request and as may be customary in transactions of a similar nature for similar
entities;

                  (c)   make available for inspection by the Stockholder, the
underwriters, if any, participating in such offering and sale (which inspecting
underwriters shall, if reasonably possible, be limited to any manager or
managers for such participating underwriters), the counsel for the Stockholder,
one accountant or accounting firm retained by the Stockholder and any such
underwriters, or any other agent retained by the Stockholder or such
underwriters, all financial and other records, corporate documents and
properties of the Company, and supply such additional information, as they shall
reasonably request; PROVIDED that any such party shall keep the contents
thereof confidential in the manner prescribed by Section 7.07 of the Umbrella
Agreement.

            7.    ACTION TO SUSPEND EFFECTIVENESS; SUPPLEMENT TO REGISTRATION
STATEMENT.  (a) The Company will notify the Stockholder and its counsel
promptly of (i) any action by the Commission to suspend the effectiveness


                                        A-4
<PAGE>



of the registration statement covering the Shares or the institution or
threatening of any proceeding for such purpose (a "stop order") or (ii) the
receipt by the Company of any notification with respect to the suspension of the
qualification of the Shares for sale in any jurisdiction or the initiation or
threatening of any proceeding for such purpose.  Immediately upon receipt of any
such notice, the Stockholder shall cease to offer or sell any Shares pursuant to
the registration statement in the jurisdiction to which such stop order or
suspension relates.  The Company will use all reasonable efforts to prevent the
issuance of any such stop order or the suspension of any such qualification and,
if any such stop order is issued or any such qualification is suspended, to
obtain as soon as possible the withdrawal or revocation thereof, and will notify
the Stockholder and its counsel at the earliest practicable date of the date on
which the Stockholder may offer and sell Shares pursuant to the registration
statement.

                  (b)   Within the applicable period referred to in Section 3
following the effectiveness of a registration statement filed pursuant to these
registration rights, the Company will notify the Stockholder and its counsel
promptly of the occurrence of any event or the existence of any state of facts
that, in the judgment of the Company, should be set forth in such registration
statement.  Immediately upon receipt of such notice, the Stockholder shall cease
to offer or sell any Shares pursuant to such registration statement, cease to
deliver or use such registration statement and, if so requested by the Company,
return to the Company, at its expense, all copies (other than permanent file
copies) of such registration statement.  The Company will, as promptly as
practicable, take such action as may be necessary to amend or supplement such
registration statement in order to set forth or reflect such event or state of
facts.  The Company will furnish copies of such proposed amendment or supplement
to the Stockholder and its counsel and will not file or distribute such
amendment or supplement without the prior consent of the Stockholder, which
consent shall not be unreasonably withheld.

                                        A-5


<PAGE>


                          AGREEMENT AND PLAN OF MERGER


          AGREEMENT AND PLAN OF MERGER (hereinafter called this "Agreement"),
dated November 2, 1994, among Ecolab Inc., a Delaware corporation ("Parent"),
EKH, Inc. I, a North Carolina corporation and a wholly owned subsidiary of
Parent ("Merger Sub"), EKH, Inc. II, a North Carolina corporation and a wholly
owned subsidiary of Parent ("Merger Sub II"), EKH, Inc. III, a North Carolina
corporation and a wholly owned subsidiary of Parent ("Merger Sub III" and
together with Merger Sub and Merger Sub II, the "Merger Subsidiaries"), Kay
Chemical Company, a North Carolina corporation (the "Company"), Kay Chemical
International, Inc., a North Carolina corporation ("Kay International"), Kay
Europe, Inc., a North Carolina corporation ("Kay Europe," and together with Kay
International and the Company, the "Related Companies") and the stockholders of
the Related Companies listed on Schedule I (each a "Stockholder" and
collectively the "Stockholders").


                                    RECITALS

          WHEREAS, the Boards of Directors of Parent, Merger Sub and the Company
each have determined that it is in the best interests of their respective
stockholders for Merger Sub to merge with and into the Company upon the terms
and subject to the conditions of this Agreement;

          WHEREAS, Parent and the Stockholders desire that, concurrently with
the Merger, Merger Sub II be merged with and into Kay International and Merger
Sub III be merged with and into Kay Europe (collectively, the "Affiliate
Mergers");

          WHEREAS, in connection with the Merger and the Affiliate Mergers,
Parent and the Stockholders desire that the Stockholders grant Parent an option
with respect to purchasing all of the outstanding capital stock of Kay
Caribbean, Inc., an affiliate of the Related Companies ("KC");
<PAGE>

          WHEREAS, Parent, the Merger Subsidiaries, the Related Companies and
the Stockholders desire to make certain representations, warranties, covenants
and agreements in connection with the Merger (as hereinafter defined) and the
Affiliate Mergers;

          WHEREAS, for Federal income tax purposes, it is intended that the
Merger and each of the Affiliate Mergers shall qualify as a reorganization under
the provisions of Section 368(a) of the United States Internal Revenue Code of
1986, as amended (the "Code");

          WHEREAS, for accounting purposes, it is intended that the Merger and
each of the Affiliate Mergers shall be accounted for as a "pooling of
interests"; and

          WHEREAS, Parent and the Stockholders intend to enter into the Escrow
Agreement (as defined in Section 9.5 hereof) in connection with the Merger and
the Affiliate Mergers.

          NOW, THEREFORE, in consideration of the foregoing and the mutual
representations, warranties, covenants and agreements set forth herein and the
merger agreements with respect to the Affiliate Mergers (the "Affiliate Merger
Agreements"), Parent, the Merger Subsidiaries, the Related Companies and the
Stockholders hereby agree as follows:

                                    Article 1

                       The Merger; Effective Time; Closing

          1.1  THE MERGER.  Subject to the terms and conditions of this
Agreement and the North Carolina Business Corporation Act (the "NCBCA"), at the
Effective Time (as hereinafter defined), the Company and Merger Sub shall
consummate a merger (the "Merger") in which (a) Merger Sub shall be merged with
and into the Company and the separate corporate existence of Merger Sub shall
thereupon cease, (b) the Company shall be the successor or surviving corporation
in the Merger and shall continue to be governed by the laws of the State of
North Carolina, and (c) the separate corporate existence of the Company with all
its rights, privileges, immunities, powers and franchises shall continue
unaffected by the


                                        2
<PAGE>

Merger.  The corporation surviving the Merger is sometimes hereinafter referred
to as the "Surviving Corporation."

          1.2  EFFECTIVE TIME.  Subject to the terms and conditions of this
Agreement, Parent, Merger Sub and the Company will cause the appropriate
Articles of Merger (the "Articles of Merger") to be executed and filed on the
date of the Closing (as hereinafter defined) (or on such other date as Parent
and the Company may agree) with the Secretary of State of the State of North
Carolina in the manner provided in the NCBCA.  The Articles of Merger shall
specify that the Merger shall become effective at 12:01 a.m., Raleigh, North
Carolina time, on the day following the Closing Date, and such time is
hereinafter referred to as the "Effective Time."

          1.3  EFFECTS OF THE MERGER.  The Merger shall have the effects set
forth in North Carolina law.  Without limiting the generality of the foregoing,
and subject thereto, at the Effective Time, all the properties, rights,
privileges, powers and franchises of the Company and Merger Sub shall vest in
the Surviving Corporation, and all debts, liabilities and duties of the Company
and Merger Sub shall become the debts, liabilities and duties of the Surviving
Corporation.

          1.4  CLOSING.  The closing of the Merger (the "Closing") shall take
place (a) at the offices of Skadden, Arps, Slate, Meagher & Flom, 333 West
Wacker Drive, Chicago, Illinois 60606, as soon as practicable following (but not
later than 10:00 a.m. on the second business day following) the date on which
the last of the conditions set forth in Sections 7.1(c), (d) and (i) and
Sections 7.2(c) and (f) hereof shall be fulfilled or waived in accordance with
this Agreement (the "Closing Date") or (b) at such other place, time and date as
Parent and the Company may agree; provided, however, that if on the scheduled
Closing Date any of the other conditions to closing set forth in Article 7 have
not been satisfied then the Closing Date shall be postponed for up to 10
business days to enable the parties to seek to satisfy such other conditions
prior to the rescheduled Closing Date, provided further that if, after such 10-
business-day period, the other conditions to closing have not been satisfied (A)
as a result of a breach by any of the Related Companies or the Stockholders,
Parent may termi-


                                        3
<PAGE>

nate this Agreement and the Merger may be abandoned, (B) as a result of a breach
by Parent or any of the Merger Subsidiaries, the Company may terminate this
Agreement and the Merger may be abandoned, or (C) as a result of some action,
condition or event which is not the result of a breach by any party, either
party may terminate this Agreement and the Merger may be abandoned, in each
case, in accordance with Article 8.

                                    ARTICLE 2
                      Articles of Incorporation and Bylaws
                          of the Surviving Corporation

          2.1  ARTICLES OF INCORPORATION.  At the Effective Time and in
accordance with the NCBCA, the Articles of Incorporation of the Company shall be
amended in its entirety in the Merger by adoption of the Articles of
Incorporation of Merger Sub, except that the name of the Surviving Corporation
initially shall be "Kay Chemical Company."

          2.2  THE BYLAWS.  At the Effective Time and without any further action
on the part of the Company, Merger Sub or the Surviving Corporation, the Bylaws
of Merger Sub shall be the Bylaws of the Surviving Corporation.


                                    ARTICLE 3

                             Directors and Officers
                          of the Surviving Corporation

          3.1  DIRECTORS.  The directors of Merger Sub at the Effective Time
shall, from and after the Effective Time, be the directors of the Surviving
Corporation until their successors have been duly elected or appointed and
qualified.

          3.2  OFFICERS.  The officers of Merger Sub at the Effective Time
shall, from and after the Effective Time, be the officers of the Surviving
Corporation until their successors have been duly elected or appointed and
qualified.


                                        4
<PAGE>

                                    ARTICLE 4

                              Merger Consideration;
                           Conversion or Cancellation
                             of Shares in the Merger

          4.1  CONSIDERATION FOR THE MERGER; CONVERSION OR CANCELLATION OF
SHARES IN THE MERGER.  The manner and basis of converting or canceling shares of
the Company and Merger Sub in the Merger shall be as follows:

               (a)  At the Effective Time, each share of Class A voting common
stock, par value $1.00 per share, and Class B non-voting common stock, par value
$1.00 per share, of the Company (collectively the "Shares") issued and
outstanding immediately prior to the Effective Time shall, by virtue of the
Merger and without any action on the part of the holder thereof, be converted
into 17.642155 shares (the "Exchange Ratio") of common stock, par value $1.00
per share, of Parent ("Parent Common Stock") together with the associated rights
(the "Parent Rights") to purchase shares of Series A Junior Participating
Preferred Stock of Parent issued pursuant to the Amended and Restated Rights
Agreement dated, February 14, 1986, as amended and restated on July 15, 1988,
and as further amended, between Parent and Morgan Shareholder Services Trust
Corporation as Rights Agent (the "Parent Rights Agreement") (the shares of
Parent Common Stock together with the Parent Rights are referred to herein as
the "Parent Shares").

               (b)  All Shares to be converted into Parent Shares pursuant to
this Section 4.1 shall, by virtue of the Merger and without any action on the
part of the holders thereof, cease to be outstanding, be canceled and retired
and cease to exist, and each holder of a certificate representing any such
Shares shall thereafter cease to have any rights with respect to such Shares,
except the right to receive for each of the Shares, upon the surrender of such
certificate in accordance with Section 4.3, the amount of Parent Shares
specified above (the "Merger Consideration").

               (c)  At the Effective Time, each share of common stock of Merger
Sub issued and outstanding immediately prior to the Effective Time shall, by
virtue of the Merger and without any action on the part of Merger Sub


                                        5
<PAGE>

or the holder thereof, be converted into and become one fully paid and
nonassessable share of common stock of the Surviving Corporation.

               (d)  If between the date of this Agreement and the Effective
Time, the outstanding Parent Shares shall be changed into a different number of
shares or a different class by reason of any reclassification, reorganization,
consolidation, merger, recapitalization, split-up, combination or exchange of
shares or if a stock dividend thereon shall be declared with a record date
within said period, the number of Parent Shares to be issued in the Merger shall
be appropriately adjusted.

               (e)  The certificates representing Parent Shares issuable to the
Stockholders pursuant to this Section 4.1 shall bear the following legend:

     "The securities represented hereby may not be offered, sold, or
     otherwise transferred, pledged or hypothecated unless registered under
     the Securities Act of 1933, as amended, or unless a transfer, pledge
     or hypothecation is in accordance with the provisions of Rule 144
     under such act or otherwise exempt from the registration requirements
     of such act."

The Stockholders will comply with the above restriction, provided, however, that
it is agreed and acknowledged that any such legend shall be removed promptly
upon the receipt of a notice from the Stockholders that such shares will be
transferred pursuant to a binding agreement (including by a confirmation of a
public sale) in connection with an effective registration statement under the
Securities Act of 1933, as amended (the "Securities Act") with respect to such
Parent Shares, provided that if such shares are not so transferred the legend
shall be reapplied to such shares.  Parent agrees to cooperate with the
Stockholders to remove the legend in order to facilitate sales in accordance
with the Securities Act.

          4.2  MERGER CONSIDERATION ADJUSTMENT.  As soon as practicable, but in
no event later than 90 days following the Closing Date, Parent shall prepare a
consolidated balance sheet of the Related Companies as of the close of business
on the Closing Date (including the notes thereto, the "Closing Date Balance
Sheet"), a


                                        6
<PAGE>

related consolidated statement of income for the period from January 1, 1994
through the close of business on the Closing Date (including the notes thereto,
the "Closing Date Income Statement") and a calculation of the Formula Net Book
Value (as defined in Section 4.2(e)), audited by Coopers & Lybrand L.L.P.,
certified public accountants (the "Accountants").  The Stockholders shall
request Bernard Robinson & Co. to (i) close the books for the Related Companies
and prepare normal year-end financial statements for delivery to Parent and the
Accountants and (ii) cooperate with Parent and the Accountants in the
preparation of the Closing Date Balance Sheet, Closing Date Income Statement and
the calculation of the Formula Net Book Value.  The Closing Date Balance Sheet
and the Closing Date Income Statement shall be prepared in conformity with
United States generally accepted accounting principles ("GAAP") as consistently
applied by the Related Companies; provided, however, that (i) the Closing Date
Balance Sheet shall utilize the results of the physical inventory taken pursuant
to Section 4.2(d), and (ii) the value of assets may not be written up on the
Closing Date Balance Sheet from the values set forth on the 1993 Balance Sheet
(as defined in Section 5.1(f)).

               (b)  Parent, or the Accountants, shall deliver a copy of the
Closing Date Balance Sheet, the Closing Date Income Statement and the
calculation of the Formula Net Book Value, together with the work papers used in
the preparation thereof, to the Stockholders promptly after they have been
prepared.  After receipt of the Closing Date Balance Sheet, the Closing Date
Income Statement and the calculation of the Formula Net Book Value, the
Stockholders shall have 20 business days to review the Closing Date Balance
Sheet, the Closing Date Income Statement and the calculation of the Formula Net
Book Value, together with work papers used in the preparation thereof.  The
Stockholders and their authorized representatives (including specifically
Bernard Robinson & Co.) shall have reasonable access at reasonable times and
upon reasonable notice to all relevant books and records and employees of the
Related Companies, Parent and the Accountants to the extent required to complete
their review of the Closing Date Balance Sheet, the Closing Date Income
Statement and the calculation of the Formula Net Book Value.  Unless the
Stockholders deliver written notice to Parent on or prior to the 20th business
day after the Stockholders' receipt of the


                                        7
<PAGE>

Closing Date Balance Sheet, the Closing Date Income Statement and the
calculation of the Formula Net Book Value specifying all disputed items and the
basis therefor, the Stockholders shall be deemed to have accepted and agreed to
the Closing Date Balance Sheet, the Closing Date Income Statement and the
Formula Net Book Value.  If the Stockholders so notify Parent of the
Stockholders' objection to the Closing Date Balance Sheet, the Closing Date
Income Statement or the calculation of the Formula Net Book Value, Parent and
the Stockholders shall, within 30 days following the date of such notice (the
"Resolution Period"), attempt to resolve their differences and any resolution by
them as to any disputed amounts shall be final, binding and conclusive.  If
following resolution of any disputed amounts there do not remain in dispute (in
good faith) amounts the aggregate net effect of which exceeds $5,000, then all
amounts remaining in dispute shall be deemed to have been resolved in favor of
the Closing Date Balance Sheet, the Closing Date Income Statement and the
Formula Net Book Value delivered by Parent to the Stockholders.

               (c)  If at the conclusion of the Resolution Period the aggregate
net effect of all amounts remaining in dispute exceeds $5,000, then all amounts
remaining in dispute shall be submitted to Price Waterhouse & Company, LLP (the
"Neutral Auditor").  Each party agrees to execute, if requested by the Neutral
Auditor, a reasonable engagement letter.  All fees and expenses relating to the
work, if any, to be performed by the Neutral Auditor shall be borne equally by
Parent and the Stockholders.  The Neutral Auditor shall act as an arbitrator to
determine, based solely on presentations by Parent and the Stockholders, only
those issues still in dispute.  The Neutral Auditor's determination shall be
made within 30 days of the submission to it of the dispute, shall be set forth
in a written statement delivered to Parent and the Stockholders and shall be
final, binding and conclusive.  The terms "Adjusted Closing Date Balance Sheet"
and "Adjusted Closing Date Income Statement" as hereinafter used, shall mean the
definitive Closing Date Balance Sheet or Closing Date Income Statement, as the
case may be, agreed to by the Stockholders and Parent in accordance with Section
4.2(b) or the definitive Closing Date Balance Sheet or Closing Date Income
Statement, as the case may be, resulting from the determination made by the
Neutral Auditor in accordance


                                        8
<PAGE>

with this Section 4.2(c) (in addition to those items previously agreed to by
Parent and the Stockholders), in each case prepared in the manner set forth in
the last sentence of Section 4.2(a) hereof.

                    (d)  On a date or dates mutually agreeable to Parent and the
Stockholders, not more than six days prior to nor six days after the Closing
Date (the "Inventory Date"), the Stockholders shall cause the Company (or its
representatives) to take a physical inventory, observed by the Stockholders
and/or their representatives and the Accountants.  The inventory shall only
include finished goods, work in process and raw materials which are usable or
saleable in the ordinary course of the Related Companies' business, as presently
conducted by the Related Companies, within the lesser of one year from the
Closing Date (except for packaging material not usable within one year with a
book value not in excess of $75,000) or the shelf life of any particular part of
such inventory, except for obsolete products and materials of below standard
quality (including, without limitation, as a result of infringing third party
patent or other industrial property rights or for failing to meet the Related
Companies' specifications for such inventory), which shall be written down to
their realizable market value (including provision for anticipated disposal
costs) in accordance with GAAP consistently applied, or for which adequate
reserves, including LIFO reserves, shall have been provided for.  Said physical
inventory shall list the type and quantity of the inventory as of the Inventory
Date.  Representatives of the Stockholders and Parent will initial the various
inventory lists.

                    (e)  If the amount equal to the total assets less total
liabilities set forth on the Adjusted Closing Date Balance Sheet (the "Adjusted
Net Book Value") is less than the Formula Net Book Value, then the Stockholders
shall surrender to Parent previously distributed Parent Shares (the "Surrender
Parent Shares") in an amount equal to (A) the difference between (1) the Formula
Net Book Value and (2) the Adjusted Net Book Value divided by (B) $21.00.  The
Stockholders shall be jointly and severally, obligated to deliver Surrender
Parent Shares to the Parent, within two business days following the
determination of the Adjusted Closing Date Balance Sheet; provided, however, the
Stockholders in their sole discretion may pay Parent the difference


                                        9
<PAGE>

between the Formula Net Book Value and the Adjusted Net Book Value in cash in
lieu of Surrender Parent Shares.  The Formula Net Book Value equals (A) the
total assets less total liabilities of the Related Companies as reflected on the
1993 Balance Sheet; plus (B) the combined earnings of the Related Companies as
shown on the Adjusted Closing Date Income Statement (the "Combined Earnings");
plus (C) to the extent reflected in the Combined Earnings (1) any and all write-
downs or write-offs of assets other than in the ordinary course of the Related
Companies businesses consistent with past practices, (2) any and all increases
to reserves or accruals other than increases to reserves and accruals in the
ordinary course of the Related Companies' businesses consistent with past
practices, (3) without duplication of (1) or (2), any and all accruals required
to reflect as liabilities any employee bonus plans for which there were under or
non-accruals in prior years (other than the 1993-1995 Long Term Incentive Plan
and the payment pursuant to a Special Incentive Agreement with one employee) and
(4) any expenses of the Merger or the Affiliate Mergers paid or accrued by the
Related Companies in excess of the Expense Amount (defined below); minus (D) to
the extent not reflected in the Combined Earnings (1) the distribution to
Stockholders of a cash dividend in the amount of $2.3 million, (2) the book
value of the real estate assets permitted to be distributed pursuant to Section
6.1(d) hereof plus $40,000 per month since January 1994 (prorated for any
partial month), (3) past service bonuses to non-Stockholders paid or accrued
prior to the Effective Time for an amount up to $3,500,000 (the "Past Service
Bonuses"), amounts paid or accrued pursuant to the 1993-1995 Long-Term Incentive
Plan, and amounts paid or accrued pursuant to a Special Incentive Agreement with
one employee, (4) expenses related to the Merger in an amount equal to $900,000
plus an amount equal to $3,500,000 minus the amount of the Past Service Bonuses
actually paid or accrued prior to the Effective Time (the "Expense Amount"), (5)
if the Closing has not occurred by December 31, 1994 (aa) an amount equal to the
additional tax liabilities of the Stockholders for income taxes with respect to
the Related Companies in excess of the amount that the Stockholders would have
paid had the Closing occurred on December 31, 1994, plus (bb) an amount equal to
15% of the pre-tax earnings of the Company for the period from December 31, 1994
to the Closing Date, (6) bonuses paid to Stockholders in 1994 in an aggregate


                                       10
<PAGE>

amount equal to $500,000 and (7) to the extent reflected on the Adjusted Closing
Date Balance Sheet, any payments or reserves or any liability for the guarantee
by the Related Companies of $900,000 of indebtedness to First Union National
Bank of North Carolina related to KC or any writedowns (or reserves) of accounts
receivable, loans or advances owed by KC to any of the Related Companies.

          4.3  EXCHANGE OF SHARES IN THE MERGER.  At the Effective Time, and
upon a Stockholder's surrender of the certificates representing all such
Stockholder's Shares to Parent for cancellation, which certificates shall be
properly endorsed for surrender or accompanied by duly executed stock powers and
otherwise in a form reasonably acceptable to Parent for surrender, Parent shall
deliver to such Stockholder the certificates representing the Parent Shares
issuable pursuant to Section 4.1, less those shares to be deposited in escrow
pursuant to the terms of the Escrow Agreement and Section 9.5 hereof.

          4.4  FRACTIONAL SHARES.  No fractional Parent Shares shall be issued
in the Merger or returned to Parent pursuant to Section 4.2.  Each Stockholder
who would otherwise have been entitled to a fraction of a Parent Share upon
surrender of certificates for exchange pursuant to this Article 4 will be issued
one additional Parent Share.  If Parent is entitled to a fractional Surrender
Parent Share, one additional Surrender Parent Share shall be delivered to Parent
in lieu of such fractional share.

          4.5  TRANSFER OF SHARES.  The Stockholders agree not to sell, pledge,
encumber or otherwise transfer their Shares, Kay International Shares or Kay
Europe Shares (as such capitalized terms are defined in Section 5.1(b)), except
in accordance with the terms of this Agreement and the Affiliate Merger
Agreements.  No transfer of Shares shall be made on the stock transfer books of
the Company.  No transfer of Kay International Shares shall be made on the stock
transfer books of Kay International.  No transfer of Kay Europe Shares shall be
made on the stock transfer books of Kay Europe.


                                       11
<PAGE>

                                    ARTICLE 5

                         Representations and Warranties

          5.1  REPRESENTATIONS AND WARRANTIES OF THE RELATED COMPANIES AND THE
STOCKHOLDERS.  Each of the Related Companies and each Stockholder, jointly and
severally, represent and warrant to Parent and the Merger Subsidiaries that:

               (a)  CORPORATE ORGANIZATION AND QUALIFICATION.  Each of the
Related Companies is a corporation duly organized, validly existing and in good
standing under the laws of the State of North Carolina and is qualified and in
good standing as a foreign corporation in each jurisdiction where the properties
owned, leased or operated, or the business conducted, by it require such
qualification, except where failure to so qualify or be in good standing would
not have a Material Adverse Effect (as hereinafter defined in Section 10.9) with
respect to the Related Companies.  Each of the Related Companies has all
requisite power and authority (corporate or otherwise) to own its properties and
to carry on its business as it is now being conducted.  None of the Related
Companies has any subsidiaries.  The Related Companies and the Stockholders have
heretofore provided to Parent true and complete copies of each of the Related
Companies' Articles of Incorporation and Bylaws as currently in effect.

               (b)  CAPITALIZATION.  The authorized capital stock of the Company
consists of 600,000 Shares, 300,000 of which are designated as Class A Shares
and 300,000 of which are designated as Class B Shares.  Ten thousand Class A
Shares and 190,000 Class B Shares are issued and outstanding.  No Shares are
held in the Company's treasury.  The authorized capital stock of Kay
International consists of 100,000 shares of common stock, par value of $1.00 per
share, 5,000 of which are designated as Class A shares and 95,000 of which are
designated as Class B shares (the "Kay International Shares").  No Kay
International Shares are held in Kay International's treasury.  The authorized
capital stock of Kay Europe consists of 100,000 shares of common stock, par
value $1.00 per share, 5,000 of which are designated as Class A shares and
95,000 of which are designated as Class B shares (the "Kay Europe Shares," and
together


                                       12
<PAGE>

with the Shares and the Kay International Shares, the "Related Companies
Shares").  No Kay Europe Shares are held in Kay Europe's treasury.   All of the
outstanding shares of capital stock of the Related Companies have been duly
authorized and validly issued and are fully paid and nonassessable.  The only
holders of record and the only beneficial owners of Related Companies Shares are
the Stockholders.  Except as set forth in Section 5.1(b) of the disclosure
schedule delivered by the Related Companies (the "Related Companies Disclosure
Schedule"), there are not as of the date hereof, and there will not be at the
Effective Time, any outstanding or authorized options, warrants, calls, rights,
commitments or any other agreements of any character requiring any of the
Related Companies or any Stockholder to issue, transfer, sell, purchase, redeem
or acquire Related Companies Shares or any shares of capital stock or any
securities or rights convertible into, exchangeable for, or evidencing the right
to subscribe for, any shares of capital stock of any of the Related Companies.
The Stockholders have, and will have at the Effective Time, good and marketable
title to the Related Companies Shares, free and clear of any and all
encumbrances.  None of the Related Companies nor any Stockholder has received
any notice of any adverse claim to the ownership of any Related Companies
Shares.  Except as set forth in Section 5.1(b) of the Related Companies
Disclosure Schedule, there are no stockholder agreements, voting trusts or other
agreements or understandings to which any of the Related Companies or any of the
Stockholders is a party or to which any of them is bound relating to the voting
of any shares of the capital stock of any of the Related Companies.  The Related
Companies and the Stockholders have heretofore provided to Parent a true and
complete copy of the agreements set forth in Section 5.1(b) of the Related
Companies Disclosure Schedule.  The persons set forth in Section 5.1(b) of the
Related Companies Disclosure Schedule as the holders of KC Shares (as defined in
Section 6.14) are the only holders of KC Shares.  There are not any outstanding
or authorized options, warrants, calls, rights, commitments or any other
agreements of any character requiring KC or any Stockholder to issue, transfer,
sell, purchase, redeem or acquire KC Shares or any shares of capital stock or
any securities or rights convertible into, exchangeable for, or evidencing the
right to subscribe for, any shares of capital stock of KC.  The Stockholders
have, and will have at the Effec-


                                       13
<PAGE>

tive Time, good and marketable title to the KC Shares, free and clear of any and
all encumbrances.  None of the Stockholders has received any notice of any
adverse claim to the ownership of any KC Shares.

               (c)  AUTHORITY RELATIVE TO THIS AGREEMENT AND THE RELATED
AGREEMENTS.  Each of the Stockholders has the full right, power and authority to
execute and deliver this Agreement and the Related Agreements and to consummate
the transactions contemplated hereby and thereby.  Each of the Related Companies
has the requisite corporate power and authority to approve, authorize, execute
and deliver this Agreement and, to the extent it is a party thereto, the Related
Agreements (as defined in Section 10.9) and to consummate the transactions
contemplated hereby and thereby, including, without limitation, the Merger and
the Affiliate Mergers.  To the extent they are parties hereto and thereto, this
Agreement and the Related Agreements and the consummation by the Related
Companies of the transactions contemplated hereby and thereby have been duly and
validly authorized by each of the Boards of Directors of the Related Companies
and by each of the Stockholders and no other corporate proceedings on the part
of any of the Related Companies or the Stockholders are necessary to authorize
this Agreement or the Related Agreements or to consummate the transactions
contemplated hereby or thereby.  This Agreement has been duly and validly
executed and delivered by the Related Companies and the Stockholders and,
assuming this Agreement constitutes the valid and binding agreement of Parent
and the Merger Subsidiaries, constitutes the valid and binding agreements of the
Related Companies and the Stockholders, enforceable against the Related
Companies and the Stockholders in accordance with its terms, subject, as to
enforceability, to bankruptcy, insolvency, reorganization and other laws of
general applicability relating to or affecting creditors' rights and to general
principles of equity.  The Related Agreements will be duly and validly executed
and delivered by the Stockholders and, to the extent it is party thereto, each
of the Related Companies and, assuming the Related Agreements constitute the
valid and binding agreement of Parent and the other parties thereto (other than
the Stockholders and the Related Companies) and, in the case of the Escrow
Agreement, the Escrow Agent, will constitute the valid and binding agreement of
the Stockholders and, to the extent it is party thereto, each of the Related
Compa-


                                       14
<PAGE>

nies, enforceable against the Stockholders and, to the extent it is party
thereto, each of Related Companies in accordance with its terms, subject, as to
enforceability, to bankruptcy, insolvency, reorganization and other laws of
general applicability relating to or affecting creditors' rights and to general
principles of equity.

               (d)  NO VIOLATION.  Neither the execution and delivery of this
Agreement by the Related Companies and the Stockholders and the Related
Agreements by the Stockholders and, to the extent they are parties thereto, the
Related Companies, and the performance by each of the Related Companies and the
Stockholders of their respective obligations hereunder and thereunder nor the
consummation by the Related Companies or the Stockholders of the transactions
contemplated hereby and thereby will (i) violate, conflict with or result in any
breach of any provision of the Articles of Incorporation or Bylaws of any of the
Related Companies, (ii) except as set forth in Section 5.1(d) of the Related
Companies Disclosure Schedule, in any material respect, violate, conflict with
or result in a violation or breach of, or constitute a default (with or without
due notice or lapse of time or both) under, or permit the termination of, or
result in the acceleration of, or entitle any party to accelerate (whether as a
result of a change in control of any of the Related Companies or otherwise) any
obligation, or result in the loss of any benefit, or give rise to the creation
of any lien, charge, security interest or encumbrance upon any of the respective
properties or assets of any of the Related Companies under any of the terms,
conditions or provisions of any contract, agreement, license, lease or other
instrument or obligation to which any of the Related Companies or the
Stockholders are a party or by which they or any of their respective properties
or assets may be bound or affected or (iii) violate in any material respect any
order, writ, judgment, injunction, decree, statute, rule or regulation of any
court or domestic or foreign governmental authority applicable to any of the
Related Companies or the Stockholders or any of their respective properties or
assets.

               (e)  CONSENTS AND APPROVALS.  No filing or registration with, no
notice to and no permit, authorization, consent or approval of any third party
or any domestic or foreign governmental authority is necessary for the
consummation by the Related Companies or the


                                       15
<PAGE>

Stockholders of the transactions contemplated by this Agreement or the Related
Agreements or to enable Parent to continue to conduct the Related Companies'
businesses at their present location after the Closing Date in a manner which is
consistent with that in which they are presently conducted except:  (i) as set
forth in Section 5.1(e) of the Related Companies Disclosure Schedule, (ii) in
connection with the applicable requirements, if any, of the Hart-Scott-Rodino
Antitrust Improvements Act of 1976, as amended, and the rules and regulations
promulgated thereunder (the "HSR Act"), (iii) the filing of each of the Articles
of Merger pursuant to the NCBCA with respect to the Merger and the Affiliate
Mergers and appropriate documents with the relevant authorities of other states
in which the Related Companies are authorized to do business, (iv) filings with
or consents or approvals of a foreign governmental authority required solely as
a result of Parent's involvement in the Merger and Affiliate Mergers and (v)
such other filings where the failure to obtain such consent, approval,
authorization or permit, or to make such filing or notification, would not in
the aggregate have a Material Adverse Effect with respect to the Related
Companies.

               (f)  FINANCIAL STATEMENTS.  (i) The combined balance sheet of the
Related Companies as of December 31, 1993 (the "1993 Balance Sheet"), and the
related combined statements of income, retained earnings and cash flows for the
year ended December 31, 1993 (the "1993 Financial Statements"), and (ii) the
unaudited combined balance sheet of the Related Companies as of June 30, 1994,
and the related combined statements of income, retained earnings and cash flows
for the six-month period then ended (the "Interim Financial Statements"), are
set forth in Section 5.1(f) of the Related Companies Disclosure Schedule.  The
1993 Financial Statements and the Interim Financial Statements are true,
complete and accurate in all material respects and present fairly in all
material respects the results of operations and financial condition of the
Related Companies as of the dates and for the periods specified therein, all in
accordance with GAAP consistently applied.

               (g)  ABSENCE OF UNDISCLOSED LIABILITIES.  There are no
liabilities or obligations of any of the Related Companies of any kind
whatsoever (whether abso-


                                       16
<PAGE>

lute, accrued, contingent or otherwise, and whether due or to become due) other
than:

               (i)  liabilities and obligations adequately accounted for in the
     Interim Financial Statements;

               (ii)  liabilities and obligations incurred in the ordinary and
     usual course of business consistent with past practice since June 30, 1994;

               (iii)  liabilities and obligations that are set forth in Section
     5.1(g) of the Related Companies Disclosure Schedule; and

               (iv)  other liabilities and obligations which individually or in
     the aggregate would not have a Material Adverse Effect with respect to the
     Related Companies.

               (h)  ABSENCE OF CERTAIN CHANGES.  Except as and to the extent set
forth in Section 5.1(h) of the Related Companies Disclosure Schedule and except
as permitted by this Agreement, since December 31, 1993, none of the Related
Companies has:

               (i)  suffered any adverse change in its business, operations,
     properties, assets, working capital, liabilities or condition (financial or
     otherwise) which resulted in or could reasonably be expected to result in a
     Material Adverse Effect with respect to the Related Companies and there has
     not been any damage, destruction, loss or other event which resulted in or
     could reasonably be expected to result in a Material Adverse Effect with
     respect to the Related Companies;

               (ii)  paid, discharged or satisfied any claims, liabilities or
     obligations (absolute, accrued, contingent or otherwise) other than the
     payment, discharge or satisfaction in the ordinary course of business and
     consistent with past practice of liabilities and obligations reflected or
     reserved against in the Interim Financial Statements or incurred in the
     ordinary course of business and consistent with past practice;


                                       17
<PAGE>

               (iii)  permitted or allowed any of its property or assets (real,
     personal or mixed, tangible or intangible) to be subjected to any mortgage,
     pledge, lien, security interest, encumbrance, restriction or charge of any
     kind, except for liens for current taxes not yet due;

               (iv)  written down the value of any inventory (including write-
     downs by reason of shrinkage or mark-down) or written off as uncollectible
     any notes or accounts receivable, except for immaterial write-downs and
     write-offs in the ordinary course of business and consistent with past
     practice;

               (v)  cancelled any debts or waived any claims or rights of
     substantial value;

               (vi)  sold, transferred, or otherwise disposed of any of its
     properties or assets (real, personal or mixed, tangible or intangible),
     except in the ordinary course of business and consistent with past
     practice;

               (vii)  disposed of or permitted to lapse any rights to the use of
     any patent or any trademark, trade name or copyright used in its business,
     or disposed of or disclosed (except as necessary in the conduct of its
     business) to any Person other than representatives of Parent any trade
     secrets, formula, process or know-how (other than information which is a
     matter of public knowledge);

               (viii)  except for increases in compensation granted in the
     ordinary course of business and in accordance with its customary past
     practices, granted any general increase in the compensation of officers or
     employees (including any such increase pursuant to any bonus, pension,
     profit-sharing or other plan or commitment, except past service bonuses to
     employees in an aggregate amount not to exceed $4,000,000 as contemplated
     under Section 6.1(d) and bonuses to Stockholders in the aggregate amount of
     $500,000) or any increase in the compensation payable or to become payable
     to any officer or employee;


                                       18
<PAGE>

               (ix)  made any capital expenditure or commitment in excess of
     $50,000 individually, or $250,000 in the aggregate, for additions to
     property, plant, equipment or intangible capital assets;

               (x)  declared, paid or set aside for payment any dividend or
     other distribution in respect of its capital stock except for cash
     dividends not to exceed in the aggregate for the Related Companies
     $2,300,000 and other dividends and distributions permitted by Section
     6.1(d) nor redeemed, purchased or otherwise acquired, directly or
     indirectly, any of its shares of capital stock or other securities or those
     of any other Related Company;

               (xi)  made any material change in any method of financial or tax
     accounting or financial or tax accounting practice;

               (xii)  paid, loaned or advanced any amount to, or sold,
     transferred or leased any properties or assets (real, personal or mixed,
     tangible or intangible) to, or entered into any agreement or arrangement
     with, any of its officers or directors or any affiliate or associate of any
     of its officers or directors except as permitted by Section 6.1(d);  or

               (xiii)  agreed, whether in writing or otherwise, to take any
     action described in this Section.

               (i)  LITIGATION.  Except as set forth in Section 5.1(i) of the
Related Companies Disclosure Schedule, there is no action, suit, judicial or
administrative proceeding, arbitration or investigation pending before any
court, arbitrator or administrative or governmental body or, to the best of the
Related Companies' and the Stockholders' knowledge, threatened (i) against or
involving any of the Related Companies or any of the properties, assets or
rights of any of the Related Companies, (ii) against any of the Stockholders and
involving any of the Related Companies or any of the properties, assets or
rights of any of the Related Companies or (iii) against any of the Stockholders
that could impair the ability of any of the Stockholders to consummate the
transactions contemplated by this Agreement or the Related Agreements.  Except
as set forth on Section 5.1(i) of the Related


                                       19
<PAGE>

Companies Disclosure Schedule, there is no judgment, decree, injunction, rule or
order of any court, governmental department, commission, agency, instrumentality
or arbitrator outstanding against (A) any of the Stockholders that could impair
the ability of any of the Stockholders to consummate the transactions
contemplated by this Agreement or the Related Agreements or (B) any of the
Related Companies that could impair the ability of any of the Related Companies
to consummate the transactions contemplated by this Agreement or the Related
Agreements.

               (j)  ASSETS OF THE BUSINESS.  Except as set forth in Section
5.1(j) of the Related Companies Disclosure Schedule, each of the Related
Companies owns all of its real and personal properties and assets free and clear
of all title defects, liens, pledges, claims, security interests, restrictions,
mortgages, options or encumbrances of any kind (collectively, "Liens") (other
than Liens for taxes not yet due and payable and other immaterial Liens which do
not adversely affect such Related Companies' ability to operate in the ordinary
course of business).  Except as set forth in Section 5.1(j) of the Related
Companies Disclosure Schedule, all of the real and personal properties and
assets which are necessary or useful for the conduct of the businesses of the
Related Companies as such businesses have been heretofore conducted are owned by
the Related Companies or leased by the Related Companies pursuant to leases with
remaining terms of not less than one year and are in reasonably good working
condition and as such are, in the aggregate, adequate to conduct the businesses
of the Related Companies as presently conducted, normal wear and tear excepted.
Neither the whole nor any portion of the leaseholds or any other assets of any
of the Related Companies is subject to any governmental decree or order to be
sold or is being condemned, expropriated or otherwise taken by any public
authority with or without payment of compensation therefor, nor, to the best of
the Related Companies' and Stockholders' knowledge, has any such condemnation,
expropriation or taking been proposed.  Except as set forth in Section 5.1(j) of
the Related Companies Disclosure Schedule, none of the Related Companies has
received notification that it is in violation of any applicable building,
zoning, health or other law, ordinance or regulation in respect of its plants or
structures or their operations, except any violations


                                       20
<PAGE>

which in the aggregate would not have a Material Adverse Effect with respect to
the Related Companies.

               (k)  CERTAIN CONTRACTS.

               (i)  Section 5.1(k) of the Related Companies Disclosure Schedule
     lists all (A) employment or other contracts (including, without limitation,
     consulting, non-competition, severance or indemnification agreements) with
     any employee, agent, consultant or current or former officer or director of
     any of the Related Companies (or any company which is controlled by any
     such individual) whose total rate of annual remuneration exceeds $25,000,
     except those that are terminable by such Related Company on 60 days' notice
     or less without liability, penalty or premium; (B) union, guild or
     collective bargaining contracts relating to employees of any of the Related
     Companies; (C) instruments for money borrowed (including, without
     limitation, any indentures, guarantees, loan agreements, sale and leaseback
     agreements, or purchase money obligations incurred in connection with the
     acquisition of property other than in the ordinary and usual course of
     business consistent with past practice) in excess of $25,000; (D)
     underwriting, purchase or similar agreements entered into in connection
     with any of the Related Companies' currently existing indebtedness; (E)
     agreements for acquisitions or dispositions (by merger, purchase or sale of
     assets or stock or otherwise) of a business unit entered into within the
     last five years, as to which the transactions contemplated have been
     consummated or are currently pending; (F) joint venture or partnership
     agreements; (G) purchase and supply contracts with a remaining term of six
     months or greater; (H) guarantees, suretyships, indemnification and
     contribution agreements, in excess of $25,000; and (I) other agreements,
     contracts, notes, security agreements, understandings or commitments (in
     each case written or oral) that obligate the Related Companies for an
     amount in excess of $50,000 per agreement or, in the case of purchase and
     supply contracts, for an amount in excess of $250,000 per agreement (the
     agreements described in (A) through (I) above are collectively referred to
     as the "Listed Agreements").  Except as indicated in Section 5.1(k) of the
     Related Companies


                                       21
<PAGE>

     Disclosure Schedule, a true and complete copy of each Listed Agreement
     (together with all amendments thereto) has been provided to Parent.  Each
     Listed Agreement is a valid and binding obligation of the Related Company
     party thereto, enforceable against such Related Company in accordance with
     its terms.  To the best of the Related Companies' and the Stockholders'
     knowledge, each Listed Agreement is a valid and binding obligation of the
     other parties thereto, enforceable against such parties in accordance with
     its terms.  None of the Related Companies is in breach or default in any
     material respect under any of the Listed Agreements and to the best of the
     Related Companies' and the Stockholders' knowledge there has not been any
     breach or default in any material respect of any Listed Agreement by any
     party thereto (other than one of the Related Companies).

               (ii)  Except as set forth in Section 5.1(k) of the Related
     Companies Disclosure Schedule, no contract, commitment, agreement or other
     understanding, license or permit restricts the ability of any of the
     Related Companies or the Stockholders to own, possess or use any of the
     Related Companies' assets or conduct any of the Related Companies'
     operations in any geographic area.

               (iii)  Except as set forth in Section 5.1(k) of the Related
     Companies' Disclosure Schedule:

                         (A)  To the best of the Related Companies' and the
     Stockholders' knowledge, there are no outstanding sales contracts,
     commitments or proposals of any of the Related Companies which are intended
     to result in any loss to any of the Related Companies after allowance for
     direct distribution expenses, nor are there any outstanding contracts,
     bids, sales or service proposals quoting prices which are not reasonably
     expected to result in a profit in the ordinary course of business; and

                         (B)  None of the Related Companies is under any
     liability or obligation in excess of $50,000 in the aggregate with respect
     to the return of inventory or merchandise in the possession


                                       22
<PAGE>

     of wholesalers, distributors, retailers or other customers.

               (iv)  Except as set forth on Schedule 5.1(k)(iv), each of the
     Related Companies has entered into an employment agreement with non-
     competition provisions substantially similar to those previously provided
     to Parent, with each of its employees listed on Schedule 6.11(c) and all
     other salaried employees that have a material contact or relationship with
     its customers or access to confidential proprietary information.  While the
     enforceability of non-competition agreements is inherently uncertain, the
     Company has no specific reason to believe that any agreement would be
     unenforceable to an extent that could reasonably be expected to have a
     Material Adverse Effect with respect to the Related Companies

               (l)  EMPLOYEE BENEFIT PLANS; ERISA.

               (i)  Section 5.1(l) of the Related Companies Disclosure Schedule
     sets forth a true and complete list of each employee benefit or
     compensation plan of each of the Related Companies (a "Benefit Plan"),
     including, without limitation, each bonus, deferred compensation, incentive
     compensation, stock purchase, stock option, employment, consulting,
     severance or termination pay, hospitalization or other medical, life or
     other insurance, supplemental unemployment benefits, profit-sharing,
     pension or retirement plan, program, agreement or arrangement, and each
     other "employee benefit plan" (within the meaning of Section 3(3) of the
     Employee Retirement Income Security Act of 1974, as amended, and the rules
     and regulations promulgated thereunder ("ERISA")), whether formal or
     informal, written or oral and whether legally binding or not, that is
     sponsored, maintained or contributed to or was sponsored, maintained or
     contributed to at any time by such Related Company or by any trade or
     business, whether or not incorporated which together with such Related
     Company would be deemed a "single employer" within the meaning of Section
     4001 of ERISA (an "ERISA Affiliate"), within the last three years, for the
     benefit of any employee, former employee, con-


                                       23
<PAGE>

     sultant, officer, or director of any of the Related Companies or any ERISA
     Affiliate.

               (ii)  With respect to each Benefit Plan, the Related Companies
     have heretofore delivered to Parent true and complete copies of each of the
     following documents:

                         (A)  a copy of the Benefit Plan (including all
     amendments thereto);

                         (B)  a copy of any annual report, including any
     annual report required under ERISA or other applicable law, with
     respect to each such Benefit Plan for the last three most recently
     completed plan years;

                         (C)  a copy of any actuarial report, including any
     actuarial report required under ERISA or other applicable law, with
     respect to each such Benefit Plan for the three most recently
     completed plan years;

                         (D)  a copy of the most recent Summary Plan
     Description, together with each Summary of Material Modifications, if
     required under ERISA with respect to each such Benefit Plan, and all
     material employee communications relating to each such Benefit Plan;

                         (E)  if the Benefit Plan is funded through a trust
     or any third party funding vehicle, a copy of the trust or other
     funding agreement (including all amendments thereto) and the latest
     financial statements thereof;

                         (F)  all contracts relating to any Benefit Plan
     with respect to which any of the Related Companies or any ERISA
     Affiliate may have any liability, including without limitation,
     insurance contracts, investment management agreements, subscription
     and participation agreements and record keeping or other servicing or
     administration agreements relating to any Benefit Plan with respect to
     which any of


                                       24
<PAGE>

     the Related Companies or any ERISA Affiliate may have any liability; and

                         (G)  the most recent determination letter received
     from the Internal Revenue Service with respect to each Benefit Plan
     that is intended to be qualified under section 401 of the Code.

               (iii)  No Benefit Plan is a "multiemployer plan," as such term is
     defined in Section (3)(37) of ERISA or a "multiple employer plan" within
     the meaning of Section 4063 or 4064 of ERISA; each of the Benefit Plans is,
     and has always been, operated in all material respects in accordance with
     the requirements of all applicable law, and all Persons who participate in
     the operation of such Benefit Plans and all Benefit Plan "fiduciaries"
     (within the meaning of Section 3(21) of ERISA) have always acted in
     accordance with the provisions of all applicable law; each of the Benefit
     Plans intended to be "qualified" within the meaning of Section 401(a) of
     the Code is so qualified and has received a favorable determination letter
     from the Internal Revenue Service to that effect; no Benefit Plan has an
     accumulated or waived funding deficiency within the meaning of Section 412
     of the Code; none of the Related Companies nor any ERISA Affiliate has
     incurred, directly or indirectly, any liability (including any material
     contingent liability) to or on account of a Benefit Plan pursuant to Title
     IV of ERISA; no proceedings have been instituted to terminate any Benefit
     Plan that is subject to Title IV of ERISA; no "reportable event," as such
     term is defined in Section 4043(b) of ERISA, has occurred with respect to
     any Benefit Plan; no condition exists that presents a material risk to any
     of the Related Companies or any ERISA Affiliate of incurring a liability to
     or on account of a Benefit Plan pursuant to Title IV of ERISA; and none of
     the Related Companies nor any ERISA Affiliate has maintained or been
     obligated to make contributions to any Benefit Plan subject to Title IV of
     ERISA during the last six years prior to the date hereof.

               (iv)  The current value of the assets of each of the Benefit
     Plans that is subject to Title


                                       25
<PAGE>

     IV of ERISA exceeds the present value of the accrued benefits under each
     such Benefit Plan, based upon the actuarial assumptions used for funding
     purposes in the most recent actuarial report prepared for such Benefit
     Plan.  Full payment has been made, or will be made in accordance with
     section 404(a)(6) of the Code, of all amounts which each of the Related
     Companies or any ERISA Affiliate is required to pay under the terms of each
     of the Benefit Plans as of the last day of the most recent plan year
     thereof ended prior to the date of this Agreement, and all such amounts
     properly accrued through the Closing Date with respect to the current plan
     year thereof will be paid by such Related Company on or prior to the
     Closing Date or will be properly reflected on the Adjusted Closing Date
     Balance Sheet.

               (v)  No Benefit Plan provides benefits, including, without
     limitation, death or medical benefits (whether or not insured), with
     respect to current or former employees of any of the Related Companies or
     any ERISA Affiliate for periods extending beyond their retirement or other
     termination of service (other than (i) coverage mandated by applicable law,
     (ii) death benefits or retirement benefits under any "employee pension
     plan," as that term is defined in Section 3(2) of ERISA, (iii) deferred
     compensation benefits accrued as liabilities on the books of the Related
     Companies or an ERISA Affiliate or (iv) benefits the full cost of which is
     borne by the current or former employee (or his beneficiary)).  No amounts
     payable under the Benefit Plans will fail to be deductible for federal
     income tax purposes by virtue of section 280G of the Code.

               (vi)  With respect to each Benefit Plan that is funded wholly or
     partially through an insurance policy, there will be no liability of any of
     the Related Companies or any ERISA Affiliate, as of the Closing Date, under
     any such insurance policy or ancillary agreement with respect to such
     insurance policy in the nature of a retroactive rate adjustment, loss
     sharing arrangement or other actual or contingent liability arising wholly
     or partially out of events occurring prior to the Closing Date.


                                       26
<PAGE>

               (vii)  There has been no non-exempt prohibited transaction
     (within the meaning of Section 406 of ERISA or Section 4975 of the Code)
     with respect to any Benefit Plan; none of the Related Companies has
     incurred any liability for any excise tax arising under Section 4972 or
     4980B of the Code and no fact or event exists that could give rise to any
     such liability with respect to the filing of reports with respect to any
     Benefit Plan; there are no pending or to the Related Companies' and the
     Stockholders' best knowledge threatened claims (other than routine claims
     for benefits) by, on behalf of or against any of the Benefit Plans, or any
     trusts related thereto or any trustee or administrator thereof, and no
     litigation or administrative or other proceeding (including, without
     limitation, any litigation or proceeding under Title IV of ERISA) has
     occurred or, to the best of the Related Companies' and the Stockholders'
     knowledge, is threatened against any Benefit Plan or any trusts related
     thereto or any trustee or administrator thereof.

               (viii)  The consummation of the transactions contemplated by this
     Agreement and the Related Agreements will not (i) entitle any current or
     former employee or officer of any of the Related Companies or any of its
     subsidiaries to severance pay, unemployment compensation or any other
     similar payment, except as expressly provided in this Agreement or the
     Related Agreements, (ii) accelerate the time of payment or vesting or
     increase the amount of compensation due any such employee or officer, (iii)
     result in any employment-related expenses or liabilities the full cost of
     which will not be paid by the Stockholders, or (iv) result in any
     prohibited transaction described in Section 406 of ERISA or Section 4975 of
     the Code for which an exemption is not available.

               (m)  ENVIRONMENTAL PROTECTION.  Except as set forth in Section
5.1(m) of the Related Companies Disclosure Schedule:

               (i)  Each of the Related Companies has obtained all material
     permits, licenses and other authorizations which are required under the
     Environmental Laws in effect as of the date hereof for the


                                       27
<PAGE>

     ownership, use and operation of each location owned, operated or leased by
     such Related Company (the "Property"); all such permits, licenses and
     authorizations are in effect, no appeal nor any other action is pending to
     revoke any such permit, license or authorization; and such Related Company
     is in full compliance with all terms and conditions of all such permits,
     licenses and authorizations except where noncompliance would not in the
     aggregate have a Material Adverse Effect with respect to the Related
     Companies.  The Related Companies have listed all such permits, licenses
     and other authorizations, including the expiration dates of such permits,
     licenses and authorizations, in Section 5.1(m) of the Related Companies
     Disclosure Schedule.

               (ii)  Each of the Related Companies and the Property are in full
     compliance with all applicable Environmental Laws including, without
     limitation, all restrictions, conditions, standards, limitations,
     prohibitions, requirements, obligations, schedules and timetables contained
     in the Environmental Laws or contained in any regulation, code, plan,
     order, decree, judgment, injunction, notice or demand letter issued,
     entered, promulgated or approved thereunder except where noncompliance
     would not in the aggregate have a Material Adverse Effect with respect to
     the Related Companies.

               (iii)  The Related Companies have heretofore delivered to Parent
     true and complete copies of all environmental studies made by or on behalf
     of any of the Related Companies in the last five years relating to the
     Property or any other property or facility previously owned, operated or
     leased by any of the Related Companies.

               (iv)  There is no civil, criminal or administrative action, suit,
     demand, claim, hearing, notice of violation, investigation, proceeding,
     notice or demand letter that is asserted or pending, or to the best of the
     Related Companies' and the Stockholders' knowledge that is threatened,
     relating to any of the Related Companies, the Property or any other
     property previously owned operated or leased by any of the Related
     Companies, relating in any way to the Environmental Laws or any regulation,
     code,


                                       28
<PAGE>

     plan, order, decree, judgment, injunction, notice or demand letter issued,
     entered, promulgated or approved thereunder to which any of the Related
     Companies or such property or facility is or may be subject.

               (v)  None of the Related Companies has, and no other Person has,
     Released, placed, stored, buried or dumped any Hazardous Substances, Oils,
     Pollutants or Contaminants or any other wastes produced by, or resulting
     from, any business, commercial or industrial activities, operations or
     processes, on, beneath or adjacent to the Property or any property formerly
     owned, operated or leased by any of the Related Companies except for
     inventories of such substances to be used, and wastes generated therefrom,
     in the ordinary course of business of the Related Companies (which
     inventories and wastes, if any, were and are stored or disposed of in
     accordance with applicable laws and regulations and in a manner such that
     there has been no Release of any such substances into the environment)
     except for such actions which in the aggregate would not have a Material
     Adverse Effect with respect to the Related Companies.

               (vi)  No Release (other than Releases which in the aggregate
     would not have a Material Adverse Effect with respect to the Related
     Companies) or Cleanup has occurred at the Property or any other properties
     formerly owned or used by any of the Related Companies at any time during
     such Related Company's ownership or operation thereof or, to the best of
     the Related Companies' and the Stockholders' knowledge, prior to such
     Related Company's ownership or operation which could result in the
     assertion or creation of a Lien on the Property by any governmental body or
     agency with respect thereto, nor has any such assertion of a Lien been made
     by any governmental body or agency with respect thereto.

               (vii)  Since January 1, 1989, no employee of any of the Related
     Companies in the course of his or her employment with the Related Companies
     was injured by any Hazardous Substances, Oils, Pollutants, Contaminants or
     other substance, generated, produced


                                       29
<PAGE>

     or used by any of the Related Companies which could reasonably be expected
     to give rise to any material claim against any of the Related Companies and
     no such employee has asserted any written or, to the best of the Related
     Companies' or the Stockholders' knowledge, oral claim, demand or complaint
     that he or she was so injured.

               (viii)  None of the Related Companies has received any written,
     or to the best of the Related Companies' and the Stockholders' knowledge,
     oral notice or any order from any governmental agency or private or public
     entity advising it that it is responsible for or potentially responsible
     for Cleanup or paying for the cost of Cleanup of any Hazardous Substances,
     Oils, Pollutants or Contaminants or any other waste or substance and none
     of the Related Companies has entered into any agreements concerning such
     Cleanup, nor does it have actual knowledge of any facts which in its
     reasonable judgment may give rise to such notice, order or agreement.

               (ix)  The Property does not contain any:  (a) underground storage
     tanks; (b) asbestos; (c) equipment containing PCBs; (d) underground
     injection wells; or (e) septic tanks in which process waste water or any
     Hazardous Substances, Oils, Pollutants or Contaminants have been disposed.

               (x)  None of the Related Companies has entered into any agreement
     that may require it to pay to, reimburse, guarantee, pledge, defend,
     indemnify or hold harmless any Person for or against any Environmental
     Liabilities and Costs.

               (n)  TAXES.

               (i)  All Tax Returns required to be filed with respect to any of
     the Related Companies and its affiliates or any of their income, properties
     or operations have been timely filed and all information reported therein
     is true, complete and accurate.  All Taxes attributable to the assets,
     business or operations of each of the Related Companies and its affiliates
     for which such Related Company could be liable that are or were due and
     payable


                                       30
<PAGE>

     have been paid and adequate provision for Taxes not yet due in respect of
     each of the Related Companies' current taxable year is reflected on the
     Interim Financial Statements.  The Related Companies and their affiliates
     have withheld from their employees, customers and any other applicable
     payees proper amounts in compliance with all tax withholding provisions
     (including, without limitation, income, social security and employment tax
     withholding and withholding on payments to non-United States Persons).
     Except as set forth in Section 5.1(n) of the Related Companies Disclosure
     Schedule, there is no claim or assessment pending, or to the best of the
     Related Companies' and the Stockholders' knowledge, threatened against any
     of the Related Companies or any of its affiliates for which any of the
     Related Companies could be liable for any Tax deficiency, and there is no
     audit or investigation currently being conducted that could cause any of
     the Related Companies to be liable for any Taxes.  Except as set forth in
     Section 5.1(n) of the Related Companies Disclosure Schedule, there are no
     agreements in effect extending the period of limitations for the assessment
     or collection of any Tax for which any of the Related Companies may be
     liable.

               (ii)  Each of the Related Companies has qualified and validly
     elected to be treated as an "S corporation" within the meaning of Section
     1361(a) of the Code with respect to the entire period of its existence or
     qualified and validly elected to be treated as an S corporation prior to
     1983 and has continued to qualify as an S corporation since that time.
     Except as set forth in Section 5.1(a) of the Related Companies Disclosure
     Schedule, none of the Related Companies has, nor has had for any prior
     taxable year, subchapter C earnings and profits within the meaning of
     Section 1362(d)(3) of the Code and gross receipts more than 25% of which
     are passive investment income within the meaning of Section 1362(d)(3) of
     the Code.  Except as set forth in Section 5.1(m) of the Related Companies
     Disclosure Schedule, none of the Related Companies has ever acquired any
     assets from another corporation in a carryover basis transaction, acquired
     another entity in a transaction that would be subject to Section 381 of the
     Code, or been a party to a divisive


                                       31
<PAGE>

     reorganization under Section 355 of the Code.  Except as set forth in
     Section 5.1(n) of the Related Companies Disclosure Schedule, none of the
     Related Companies (a) own any assets with respect to which it has claimed
     investment tax credits that could be recaptured after the Effective Time;
     (b) is a party to any agreement providing for the payment of "excess
     parachute payments" under Section 280G of the Code, or to any tax sharing
     agreement or other arrangement under which it has or may have any
     obligation to contribute to the payment of any Tax; (c) has made any
     election under Section 341 of the Code and (d) is required to include in
     income for any period after Closing any adjustments required under Section
     481 of the Code.  No tax is required to be withheld pursuant to Section
     1445 of the Code as a result of any of the transfers contemplated by this
     Agreement or the Related Agreements.

               (o)  COMPLIANCE WITH APPLICABLE LAW.  Except as set forth in
Section 5.1(o) of the Related Companies Disclosure Schedule, each of the Related
Companies holds all licenses, franchises, permits and authorizations necessary
for the lawful conduct of its businesses under and pursuant to, and its business
is not being and has not been conducted in violation of, any provision of any
Federal, state, local or foreign statute, law, ordinance, rule, regulation,
judgment, decree, order, concession, grant, franchise, permit or license or
other domestic or foreign governmental authorization or approval applicable to
it, except to the extent that the failure to hold any such licenses, franchises,
permits or authorization, or any such violation would not in the aggregate, have
a Material Adverse Effect with respect to the Related Companies, and, except as
set forth in Section 5.1(o) of the Related Companies Disclosure Schedule, no
consent will be necessary to transfer (including by reapplication by the
Surviving Corporation or any surviving corporation in the Affiliate Mergers)
such licenses, franchises, permits or authorizations to the Surviving
Corporation or the surviving corporations in the Affiliate Mergers upon
consummation of the Merger or the Affiliate Mergers except to the extent failure
to transfer such licenses, franchises, permits or authorizations would not have
a Material Adverse Effect with respect to the Related Companies (assuming
consummation of the Merger and the Affiliate Mergers).


                                       32
<PAGE>

               (p)  PROPRIETARY RIGHTS.  Except as set forth in Section 5.1(p)
of the Related Companies Disclosure Schedule, each of the Related Companies
owns, or has an exclusive, unrestricted license or otherwise has the full and
exclusive, unrestricted right to use, in the manner in which it is currently
used or is proposed to be used, free and clear of all Liens, all (i) Patents
used in or necessary for the conduct of its businesses as heretofore conducted
and (ii) all other Proprietary Rights material to its business.  Section 5.1(p)
of the Related Companies Disclosure Schedule contains an accurate and complete
description of all Patents, Trademarks and Trade Names which are material to
each of the Related Companies' business and certain other Trademarks and Trade
Names used in such businesses.  The consummation of the transactions
contemplated hereby and by the Related Agreements will not alter or impair any
Patents or any other material Proprietary Rights.  Except as set forth in
Section 5.1(p) of the Related Companies Disclosure Schedule, no claims have been
asserted or, to the best of the Related Companies' and the Stockholders'
knowledge, threatened by any Person with respect to the use by any of the
Related Companies of any such Proprietary Rights or challenging or questioning
the validity or effectiveness of any such license or agreement, or by any of the
Related Companies or the Stockholders to protect or defend such rights; and, to
the best of the Related Companies' and the Stockholders' knowledge, the use of
such Proprietary Rights by the Related Companies does not infringe on the rights
of any Person.  No notice of infringement has been asserted or, to the best of
the Related Companies' and the Stockholders' knowledge, threatened against any
of the Related Companies or the Stockholders.

               (i)  "Proprietary Rights" shall mean (A) Patents, (B) Trademarks,
     (C) Trade Names, (D) rights in trade dress and packaging and (E) shop
     rights, copyrights, inventions, trade secrets, service marks and all other
     intellectual property rights whether registered or not, in each case
     wherever such rights exist throughout the world, and including the right to
     recover for any past infringements and (F) Know-how.

               (ii)  "Patents" shall mean patents (including all reissues,
     divisions, continuations,


                                       33
<PAGE>

     continuations in part and extensions thereof), patent applications and
     patent disclosures docketed.

               (iii)  "Know-how" shall mean laboratory journals, know-how
     (including, without limitation, product know-how and use and application
     know-how), formulae, processes, product designs, specifications, quality
     control, procedures, manufacturing, engineering and other drawings,
     computer data bases and software, technology, other intangibles, technical
     information, safety information, engineering data and design and
     engineering specifications, research records, market surveys and all
     promotional literature, customer and supplier lists and similar data.

               (iv)  "Trademarks" shall mean trademarks, service marks, brand
     marks, registrations thereof, pending applications for registration
     thereof, and such unregistered rights which are material to the business of
     any of the Related Companies as may exist through use.

               (v)  "Trade Names" shall mean (A) trade names, (B) brand names,
     and (C) logos and all other names and slogans material to the business of
     any of the Related Companies, in each case embodying business or product
     goodwill for which no trademark registration has been obtained or applied
     for.

               (q)  LABOR RELATIONS.  Except to the extent set forth in Section
5.1(q) of the Related Companies Disclosure Schedule, (i) none of the Related
Companies is a party to any collective bargaining agreement, (ii) each of the
Related Companies is in compliance in all material respects with all applicable
laws respecting employment and employment practices, terms and conditions of
employment and wages and hours, and is not engaged in any unfair labor practice
which individually or in the aggregate would have a Material Adverse Effect with
respect to the Related Companies, (iii) there is no unfair labor practice
complaint against any of the Related Companies or the Stockholders pending
before the National Labor Relations Board, (iv) there is no labor strike,
dispute, slowdown or stoppage actually pending or, to the best of the Related
Companies' and the Stockholders' knowledge, threatened against or affecting any


                                       34
<PAGE>

of the Related Companies, (v) with respect to each of the Related Companies, no
grievance or arbitration proceeding arising out of or under collective
bargaining agreements is pending and, to the best of the Related Companies' and
the Stockholders' knowledge, is threatened against any of the Related Companies,
and (vi) none of the Related Companies has experienced any work stoppage since
December 31, 1992.

               (r)  ACCOUNTS RECEIVABLE.  Except as set forth in Section 5.1(r)
of the Related Companies Disclosure Schedule, all accounts receivable of each of
the Related Companies, whether reflected in the 1993 Balance Sheet or arising
thereafter in the ordinary course of business (i) arose or will arise in the
ordinary course of business from bona fide arm's-length transactions for the
sale of goods or performance of services by the Related Companies, (ii) are
valid and (iii) are fully collectible in the ordinary course of business (except
to the extent reserved for on the Adjusted Closing Date Balance Sheet and cash
discounts for early payment taken by customers in the ordinary course of
business consistent with past practice) and are not subject to counterclaims or
setoffs.

               (s)  INVENTORY.  Except as set forth in Section 5.1(s) of the
Related Companies Disclosure Schedule, the inventories of each of the Related
Companies (i) do not infringe third party patent or other industrial property
rights, (ii) meet such Related Company's specifications applicable to such
inventories and (iii) are usable or saleable in the ordinary course of such
Related Company's business, as presently conducted by it, within the lesser of
one year from the Closing Date (except for packaging material not usable within
one year with a book value not in excess of $75,000) or the shelf life of any
particular part of such inventory, except for obsolete products and materials
and materials of below standard quality, which have either been written down to
their realizable market value (including provision for anticipated disposal
costs) in the accounts and records of the Related Companies in accordance with
GAAP consistently applied, or for which adequate reserves, including LIFO
reserves, have been provided in such accounts and such inventories are not
excessive in light of present operations.


                                       35
<PAGE>

               (t)  INSURANCE.  Section 5.1(t) of the Related Companies
Disclosure Schedule contains a true and complete list and description of all
liability (including general and automobile liability), property, workers'
compensation, directors and officers liability and other similar insurance of
each of the Related Companies relating to the ownership, use or operation of any
of its assets or properties (those policies expired on October 1, 1994 and the
Related Companies have binders for the renewals).  The Related Companies have
delivered copies of the liability (including general and automobile liability)
insurance policies to Parent prior to the date hereof.  Except as set forth in
Section 5.1(t) of the Related Companies Disclosure Schedule, the insurance
coverage provided by the policies described above will not terminate or lapse by
reason of the transactions contemplated by this Agreement or the Related
Agreements, all such policies are presently in full force and effect, and none
of the Related Companies is in default thereunder or in the payment of any
premium, nor has it received notification of, and has no actual knowledge, and
the Stockholders have no actual knowledge, of the existence of any grounds for,
the cancellation or proposed cancellation of any such policies or bonds or any
reason why, in the Stockholders' reasonable judgment, any such policies or bonds
would not be valid, binding and enforceable in all material respects.  Except as
set forth in Section 5.1(t) of the Related Companies Disclosure Schedule, to the
best of the Related Companies' and the Stockholders' knowledge, none of the
Related Companies has failed to give or present any notice or claim thereunder
in accordance with such policies, such as would permit the insurer to deny
coverage under such policies.

               (u)  INSIDER INTERESTS.  Except as set forth in Section 5.1(u) of
the Related Companies Disclosure Schedule, none of the Stockholders, no present
officer or director who is an employee of any of the Related Companies, nor any
relative of any such officer or director, (i) has received a loan or advance
from any of the Related Companies which is currently outstanding, (ii) has the
right to borrow from any of the Related Companies, (iii) has any obligation to
make any loan to any of the Related Companies or (iv) has any other business
relationship with any of the Related Companies other than in his or her capacity
as an officer, director, or significant employee.


                                       36
<PAGE>

               (v)  BROKERS' FEES AND COMMISSIONS.  Except for the fees and
expenses payable to Tanner & Co., Inc., none of the Stockholders, the Related
Companies nor any of their affiliates has employed any investment banker,
broker, finder, consultant or intermediary which would be entitled to any
investment banking, brokerage, finder's or similar fee or commission in
connection with this Agreement, the Related Agreements or the transactions
contemplated hereby or thereby.

               (w)  PRODUCTS AND WARRANTIES.  Except as set forth in Section
5.1(o) of the Related Companies Disclosure Schedule, the products sold by each
of the Related Companies meet, in all material respects, the standards required
by all applicable laws, ordinances and regulations now in effect where the
Related Companies' products are sold and, to the best of the Related Companies'
and the Stockholders' knowledge, where sales are anticipated in the present
plans or sales projections of the Related Companies.  A written description of
the Related Companies' recurring warranty problems is set forth in Section
5.1(w) of the Related Companies Disclosure Schedule.

               (x)  CUSTOMERS AND SUPPLIERS.  Except as set forth in Section
5.1(x) of the Related Companies Disclosure Schedule, since December 31, 1993,
(i) there has not been any material adverse change in the business relationship
between any of the Related Companies and any customer of the Related Companies
which customer accounts for annual sales to the Related Companies of $1,000,000
or more on an annualized basis, (ii) no such customer has advised any of the
Related Companies or the Stockholders that it intends to terminate its
relationship with any of the Related Companies or reduce its purchases from any
of the Related Companies to an extent that could reasonably be expected to
result in a material adverse change in the relationship between such customer
and any of the Related Companies, and (iii) no such customer has advised any of
the Related Companies or the Stockholders that it intends to terminate its
relationship with any of the Related Companies or reduce its purchases from any
of the Related Companies because of Parent's involvement in the Merger, the
Affiliate Mergers or the transactions contemplated hereby or thereby.  Except as
set forth in Section 5.1(x) of the Related Companies Disclosure Schedule, since
December 31, 1993, there has not been any material ad-


                                       37
<PAGE>

verse change in the business relationship between any of the Related Companies
and any supplier of the Related Companies which supplier accounts for sales to
the Related Companies of $1,000,000 or more on an annualized basis or provides
supplies to the Related Companies which are not readily obtainable from other
sources in the ordinary course of business.

               (y)  TAX MATTERS.  None of the Related Companies nor the
Stockholders has taken or agreed to take any action that would prevent the
Merger and the Affiliate Mergers from constituting transactions qualifying under
Section 368(a) of the Code.

          5.2  REPRESENTATIONS AND WARRANTIES OF PARENT AND THE MERGER
SUBSIDIARIES.  Parent and the Merger Subsidiaries each represents and warrants
to the Related Companies and the Stockholders that:

               (a)  CORPORATE ORGANIZATION AND QUALIFICATION.  Each of Parent
and the Merger Subsidiaries is a corporation duly organized, validly existing
and in good standing under the laws of its respective jurisdiction of
incorporation and is qualified and in good standing as a foreign corporation in
each jurisdiction where the properties owned, leased or operated, or the
business conducted, by it require such qualification, except where the failure
to so qualify or be in such good standing would not have a Material Adverse
Effect with respect to Parent.  Parent has all requisite power and authority
(corporate or otherwise) to own its properties and to carry on its business as
it is now being conducted.  Parent and the Merger Subsidiaries have heretofore
provided to the Company true and complete copies of their respective Certificate
of Incorporation and Articles of Incorporation, as the case may be, and their
respective Bylaws as currently in effect.

               (b)  CAPITALIZATION.  The authorized capital stock of Parent
consists of (i) 100,000,000 Parent Shares of which, as of September 30, 1994,
63,094,855 Parent Shares were issued and outstanding (excluding 1,993,441 Parent
Shares held in treasury) and (ii) 15,000,000 shares of preferred stock, no par
value per share (the "Parent Preferred Shares"), of which, as of the date
hereof, no Parent Preferred Shares were issued and outstanding.  All of the
outstanding shares of


                                       38
<PAGE>

capital stock of Parent have been duly authorized and validly issued and are
fully paid and nonassessable.  None of the Parent Shares or the Parent Preferred
Shares are, by virtue of any agreement to which Parent is a party, subject to
any option, warrant, right or call, preemptive right or commitment of any kind
or character except (A) 4,344,184 Parent Shares are reserved for issuance
pursuant to outstanding options under the 1977 Stock Incentive Plan, the 1988
Non-Employee Director Stock Option Plan and the 1993 Stock Incentive Plan
(collectively, the "Parent Option Plans"), and (B) 500,000 shares of Series A
Junior Participating Preferred Stock are reserved for issuance pursuant to the
Parent Rights Agreement.  Except for (x) options to purchase Parent Shares
outstanding on the date hereof under the Parent Option Plans and (y) Henkel
KGaA's right, pursuant to the Amended and Restated Stockholder's Agreement,
dated as of June 26, 1991, between Parent and Henkel KGaA, to purchase
additional Parent Shares, there are not as of the date hereof any outstanding or
authorized options, warrants, calls, rights, commitments or any other agreements
of any character which Parent or any of its subsidiaries is a party to, or may
be bound by, requiring it to issue, transfer, sell, purchase, redeem or acquire
any Parent Shares or any shares of capital stock or any of its securities or
rights convertible into, exchangeable for, or evidencing the right to subscribe
for, any shares of capital stock of Parent.

               (c)  AUTHORITY RELATIVE TO THIS AGREEMENT AND THE RELATED
AGREEMENTS.  Each of Parent and the Merger Subsidiaries has the requisite
corporate power and authority to approve, authorize, execute and deliver this
Agreement and, to the extent it is a party thereto, the Related Agreements, and
to consummate the transactions contemplated hereby and thereby including,
without limitation, the Merger and the Affiliate Mergers.  To the extent they
are parties hereto and thereto, this Agreement and the Related Agreements and
the consummation by Parent and the Merger Subsidiaries of the transactions
contemplated hereby and thereby have been duly and validly authorized by the
respective Boards of Directors of Parent and the Merger Subsidiaries and by
Parent as sole stockholder of each of the Merger Subsidiaries, and no other
corporate proceedings on the part of Parent and the Merger Subsidiaries are
necessary to authorize this Agreement or the Related Agreements or to consummate
the


                                       39
<PAGE>

transactions contemplated hereby and thereby.  This Agreement has been duly and
validly executed and delivered by each of Parent and the Merger Subsidiaries
and, assuming this Agreement constitutes the valid and binding agreement of the
Related Companies and the Stockholders, constitutes valid and binding agreements
of Parent and the Merger Subsidiaries, enforceable against them in accordance
with its terms, subject, as to enforceability, to bankruptcy, insolvency,
reorganization and other laws of general applicability relating to or affecting
creditors' rights and to general principles of equity.  The Affiliate Merger
Agreements will be duly and validly executed by Parent and, to the extent it is
party thereto, Merger Sub II or Merger Sub III and, assuming the Affiliate
Merger Agreements constitute the valid and binding agreement of the Stockholders
and the other parties thereto (other than Parent and the Merger Subsidiaries),
will constitute the valid and binding agreement of Parent and, to the extent it
is a party thereto, Merger Sub II or Merger Sub III, enforceable against Parent
and, to the extent it is party thereto, Merger Sub II or Merger Sub III in
accordance with its terms, subject, as to enforceability, to bankruptcy,
insolvency, reorganization and other laws of general applicability relating to
or affecting creditors' rights and to general principles of equity.

               (d)  NO VIOLATION.  Neither the execution and delivery of this
Agreement by Parent and the Merger Subsidiaries and the Related Agreements by
Parent and, to the extent they are parties thereto, the Merger Subsidiaries, and
the performance by each of Parent and the Merger Subsidiaries of their
respective obligations hereunder and thereunder nor the consummation by Parent
and the Merger Subsidiaries of the transactions contemplated hereby and thereby
will (i) violate, conflict with or result in any breach of any provision of the
Certificate of Incorporation or Articles of Incorporation, as the case may be,
or Bylaws of Parent or the Merger Subsidiaries, (ii) except as set forth in
Section 5.2(d) of the disclosure schedule delivered by Parent (the "Parent
Disclosure Schedule"), violate, conflict with or result in a violation or breach
of, or constitute a default (with or without due notice or lapse of time or
both) under, or permit the termination of, or result in the acceleration of, or
entitle any party to accelerate any obligation under, or result in the loss of
any benefit


                                       40
<PAGE>

under, or give rise to the creation of any lien, charge, security interest or
encumbrance upon any of the respective properties or assets of Parent or the
Merger Subsidiaries under any of the terms, conditions or provisions of any
material contract, agreement, license, lease or other instrument or obligation
to which Parent or the Merger Subsidiaries are a party or by which they or any
of their respective properties or assets may be bound or affected or (iii)
violate in any material respect any order, writ, judgment, injunction, decree,
statute, rule or regulation of any court or domestic or foreign governmental
authority applicable to Parent or the Merger Subsidiaries or any of their
respective properties or assets.

               (e)  CONSENTS AND APPROVALS.  No filing or registration with, no
notice to and no permit, authorization, consent or approval of any third party
or any domestic or foreign governmental authority is necessary for the
consummation by Parent or the Merger Subsidiaries of the transactions
contemplated by this Agreement or the Related Agreements except: (i) as set
forth in Section 5.2(e) of the Parent Disclosure Schedule, (ii) in connection
with the applicable requirements, if any, of the HSR Act, (iii) the filing of
each of the Articles of Merger pursuant to the NCBCA with respect to the Merger
and the Affiliate Mergers and appropriate documents with the relevant
authorities of other states in which the Parent is authorized to do business,
(iv) pursuant to the applicable requirements of the Securities Act and the
Securities Exchange Act of 1934, as amended (the "Exchange Act") and the rules
and regulations promulgated thereunder, (v) such filing or consent as may be
required by any applicable state securities laws, (vi) filings with, and
approval of the listing of the Parent Shares on, the NYSE, or (vii) such filing
where the failure to obtain such consent, approval, authorization or permit, or
to make such filing or notification, would not in the aggregate have a Material
Adverse Effect with respect to the Parent.

               (f)  SEC REPORTS; FINANCIAL STATEMENTS.

               (i)  Since December 31, 1991, Parent has filed all forms, reports
     and documents with the Securities and Exchange Commission (the "SEC")
     required to be filed by it pursuant to the federal


                                       41
<PAGE>

     securities laws and the SEC rules and regulations thereunder, all of which
     complied in all material respects with all applicable requirements of the
     Securities Act and the Exchange Act and the rules and regulations
     promulgated thereunder (all such reports, together with any such reports
     filed after the date hereof and prior to the Effective Time, collectively,
     the "SEC Reports").  None of the SEC Reports, including, without
     limitation, any financial statements or schedules included therein, at the
     time filed contained any untrue statement of a material fact or omitted to
     state a material fact required to be stated therein or necessary in order
     to make the statements therein not misleading.

               (ii)  The consolidated balance sheets and the related statements
     of income, stockholders' equity and cash flow (including the related notes
     thereto) of Parent included in the SEC Reports comply as to form in all
     material respects with applicable accounting requirements and the published
     rules and regulations of the SEC with respect thereto, have been prepared
     in accordance with GAAP applied on a basis consistent with prior periods
     (except as otherwise noted therein or, in the case of unaudited financial
     statements, as permitted by Form 10-Q), and present fairly the consolidated
     financial position of Parent and its consolidated subsidiaries as of their
     respective dates, and the consolidated results of their operations and
     their cash flows for the periods presented therein (subject, in the case of
     the unaudited interim financial statements, to normal year-end adjustments
     and the absence of footnotes).

               (g)  ABSENCE OF CERTAIN CHANGES.  Except as disclosed in the SEC
Reports or set forth in Section 5.2(g) of the Parent Disclosure Schedule, since
June 30, 1994, there has not been any change in the businesses, operations,
properties, assets, working capital, liabilities or condition (financial or
otherwise) of Parent which resulted in or could reasonably be expected to result
in a Material Adverse Effect with respect to Parent.

               (h)  AUTHORIZATION.  Parent Shares issued pursuant to Article 4
will, when issued, be validly


                                       42
<PAGE>

issued, fully paid and nonassessable and no stockholder of Parent will have any
preemptive right of subscription or purchase in respect thereof.

               (i)  LITIGATION.  Except as disclosed in the SEC Reports, there
is no action, suit, judicial or administrative proceeding, arbitration or
investigation pending before any court, arbitrator or administrative or
governmental body or, to the best of Parent's and the Merger Subsidiaries'
knowledge, threatened against or involving Parent or any of the Merger
Subsidiaries or any of their properties, assets or rights that would reasonably
be expected to have a Material Adverse Effect with respect to Parent.

               (j)  ENVIRONMENTAL PROTECTION.  Except as disclosed in the SEC
Reports or set forth in Section 5.2(j) of the Parent Disclosure Schedule, (i)
Parent and each of the Merger Subsidiaries is in compliance with all applicable
Environmental Laws, except for non-compliance that would not reasonably be
expected to have a Material Adverse Effect with respect to Parent and (ii)
neither Parent nor any of the Merger Subsidiaries has received written or, to
the best of Parent's and the Merger Subsidiaries' knowledge, oral notice of any
action, cause of action, claim, investigation, demand or notice by any person
alleging liability under any Environmental Law which would reasonably be
expected to have a Material Adverse Effect with respect to Parent.

               (k)  BROKERS' FEES AND COMMISSIONS.  Except for the fees and
expenses payable to CS First Boston Corporation, neither Parent nor any of the
Merger Subsidiaries has employed any investment banker, broker, finder,
consultant or intermediary which would be entitled to any investment banking,
brokerage, finder's or similar fee or commission in connection with this
Agreement, the Related Agreements or the transactions contemplated hereby or
thereby.

               (l)  ACCOUNTING AND TAX MATTERS.  Neither Parent nor any of the
Merger Subsidiaries has taken or agreed to take any action that would prevent
the Merger and the Affiliate Mergers from being effected as pooling of interests
or would prevent the Merger and the Affiliate Mergers from constituting
transactions qualifying under Section 368(a) of the Code.


                                       43
<PAGE>

               (m)  COMPLIANCE WITH APPLICABLE LAW.  Except as set forth in
Section 5.2(m) of the Parent Disclosure Schedule, Parent holds all licenses,
franchises, permits and authorizations necessary for the lawful conduct of its
businesses under and pursuant to, and the business of Parent is not being and
has not been conducted in violation of, any provision of any Federal, state,
local or foreign statute, law, ordinance, rule, regulation, judgment, decree,
order, concession, grant, franchise, permit or license or other domestic or
foreign governmental authorization or approval applicable to Parent, except to
the extent that the failure to hold any such licenses, franchises, permits or
authorization, or any such violation would not, individually or in the
aggregate, have a Material Adverse Effect with respect to Parent.

          5.3  SEVERAL REPRESENTATIONS AND WARRANTIES BY STOCKHOLDERS.

               (a)  Each Stockholder severally represents and warrants to
Parent, as to itself, that such Stockholder is acquiring Parent Shares pursuant
to this Agreement and the Affiliate Merger Agreements for its own account, for
investment and not with a view to the distribution thereof within the meaning of
the Securities Act and has no present intention of selling, granting
participation in or otherwise distributing the same unless and until a
registration statement under the Securities Act with respect to such Parent
Shares shall become effective.

               (b)  Each Stockholder understands that (i) the Parent Shares to
be issued under Article 4 and the Affiliate Merger Agreements have not been
registered under the Securities Act, by reason of their issuance by Parent in a
transaction exempt from the registration requirements of the Securities Act
which exemption depends, among other things, upon the bona fide nature of the
Stockholder's investment intent as expressed herein and (ii) Parent Shares to be
acquired by such Stockholder must be held by such Stockholder indefinitely
unless a subsequent disposition thereof is registered under the Securities Act
or is exempt from registration.

               (c)  Each Stockholder further understands that the exemption from
registration afforded by Rule 144


                                       44
<PAGE>

(the provisions of which are known to such Stockholder) promulgated under the
Securities Act depends on the satisfaction of various conditions, and that, if
applicable, Rule 144 may only afford the basis for sales only in limited
amounts.

               (d)  Each Stockholder, except those listed in Section 5.3(d) of
the Related Companies Disclosure Schedule, severally represents and warrants to
Parent, as to itself, that it is an "accredited investor," as defined in Rule
501(a) promulgated under the Securities Act.  Each Stockholder listed in Section
5.3(d) of the Related Companies Disclosure Schedule severally represents and
warrants to Parent that it will acquire the Parent Shares pursuant to this
Agreement and the Affiliate Merger Agreements upon the advice and after
consultation with a "purchaser representative," as defined in Rule 501(a)
promulgated under the Securities Act who shall be Leonard J. Kaplan or some
other party reasonably acceptable to Parent.

               (e)(i) Each of the Stockholders understands that the merger
transactions contemplated by this Agreement are intended to be treated for
accounting purposes as a "pooling of interests" in conformity with the
requirements of APB Opinion No. 16, as amended and interpreted to date.

               (ii)  The Related Companies and KC are the only wholly owned
     corporations of the Stockholders.

               (iii)  None of the Related Companies has ever been a subsidiary
     or division of another corporation.

               (iv)  No stock options, warrants, convertible debt or any similar
     type of equity instrument have ever been issued by any of the Related
     Companies.

               (v)  One of the Related Companies has investments in real estate
     assets comprising the Dutch Village Apartments and the general partnership
     interest in the Artdan Company which were acquired for tax reasons and are
     unrelated to the cleaning and sanitizing business, and are operated and
     man-


                                       45
<PAGE>

     aged separately from the cleaning and sanitizing business.

               (vi)  Historically, the Related Companies have paid cash
     dividends annually.  While no formal dividend policy exists, the
     established pattern of historical dividends indicates that dividends were
     paid each year in the maximum amount possible given the Related Companies'
     aggregate net cash flow for the year and (i) without any liquidation of
     normal working capital levels, (ii) without incurring any debt and (iii)
     while ensuring that sufficient cash remained in the Related Companies to
     meet normal working capital needs in the short term consistent with past
     practices.  Cash dividends for the Related Companies during 1994 are being
     made consistent with past practices, except for up to $1.3 million in costs
     of this transaction paid or estimated to be paid by the Related Companies
     on behalf of the Stockholders.

               (vii)  None of the Related Companies owns any Parent Shares
     directly, and one of the Stockholders owns 20 Parent Shares which were
     acquired more than two years prior to the date hereof for purposes
     unrelated to this transaction.

               (viii)  The Stockholders will exchange all voting and nonvoting
     stock of the Related Companies for Parent Shares.

               (ix)  The Related Companies have had no transactions changing the
     total voting and nonvoting common stockholders' equity interests in the two
     years prior to the date of this letter (other than the initial
     capitalization of Kay International, Kay Europe and KC), nor are any equity
     transactions of this type planned prior to consummation.

               (x)  During the five years prior to the date hereof, changes in
     relative ownership of the Stockholders' voting and nonvoting common stock
     holdings of each of the Related Companies have been limited to transfers
     between family members and certain trusts set up for the benefit of family
     members, and none of the Stockholders will transfer his or its shares of
     voting or nonvoting common stock in


                                       46
<PAGE>

     any of the Related Companies prior to the Effective Time.

               (xi)  The Stockholders have no intention to, after the Closing
     Date, sell Parent Shares to Parent at any time.

                                    ARTICLE 6

                       Additional Covenants and Agreements

          6.1  CONDUCT OF BUSINESS BY THE RELATED COMPANIES.  Each of the
Related Companies and the Stockholders covenant and agree that, during the
period from the date of this Agreement to the Effective Time (unless Parent
shall otherwise agree in writing and except as otherwise contemplated by this
Agreement):

               (a)  Each of the Related Companies shall conduct its operations
according to its ordinary and usual course of business consistent with past
practice and with no less diligence and effort than would be applied in the
absence of this Agreement, and each of the Related Companies and the
Stockholders shall use all reasonable efforts to preserve intact each of the
Related Companies' current business organizations, keep available the services
of each of the Related Companies' current officers and employees and preserve
its relationships with customers, suppliers and others having business dealings
with it.  Without limiting the generality of the foregoing, and except as
otherwise permitted in this Agreement, prior to the Effective Time, none of the
Related Companies shall:

               (i)  issue, deliver, sell, dispose of, pledge or otherwise
     encumber, or authorize or propose the issuance, sale, disposition or pledge
     or other encumbrance of (A) any additional shares of capital stock of any
     class (including the Related Companies Shares), or any securities or rights
     convertible into, exchangeable for, or evidencing the right to subscribe
     for any shares of capital stock, or any rights, warrants, options, calls,
     commitments or any other agreements of any character to purchase or acquire
     any shares of capital stock or any securities or rights convertible into,
     exchangeable for, or evidencing the right to subscribe


                                       47
<PAGE>

     for, any shares of capital stock, or (B) any other securities in respect
     of, in lieu of, or in substitution for, Related Companies Shares
     outstanding on the date hereof;

               (ii)  redeem, purchase or otherwise acquire, or propose to
     redeem, purchase or otherwise acquire, any of its outstanding securities
     (including the Related Companies Shares);

               (iii)  split, combine, subdivide or reclassify any shares of its
     capital stock or declare, set aside for payment or pay any dividend, or
     make any other actual, constructive or deemed distribution in respect of
     any shares of its capital stock or otherwise make any payments to the
     Stockholders in their capacity as such;

               (iv)  adopt a plan of complete or partial liquidation,
     dissolution, merger, consolidation, restructuring, recapitalization or
     other reorganization (other than the Merger and the Affiliate Mergers);

               (v)  adopt any amendments to its Articles of Incorporation or
     By-Laws.

               (vi)  make any change in any method of financial or tax
     accounting or financial or tax accounting practice;

               (vii)  except for increases in compensation granted in the
     ordinary course of business and in accordance with its customary past
     practices, grant any general increases in the compensation of directors,
     officers or employees (including any such increase pursuant to any bonus,
     pension, profit-sharing or other plan or commitment) or any increase in the
     compensation payable or to become payable to any director, officer or
     employee;

               (viii)  pay or agree to pay any pension, retirement allowance or
     other employee benefit not required or contemplated by any of the Related
     Companies' Benefit Plans, as in effect on the date hereof;


                                       48
<PAGE>

               (ix)  enter into any new or materially amend any existing
     employment or severance agreement with any director, officer or employee
     other than new employment agreements with newly hired employees for annual
     remuneration not in excess of $60,000 (all of which contracts are
     terminable by their terms on 30 days' notice or less without liability,
     penalty or premium);

               (x)  except as may be required to comply with applicable law,
     become obligated under any new Benefit Plan (including, without limitation,
     any pension plan, welfare plan, multi-employer plan, employee benefit plan,
     severance plan, benefit arrangement, or similar plan or arrangement), which
     was not in existence on the date hereof, or amend any Benefit Plan in
     existence on the date hereof if such amendment would have the effect of
     enhancing any benefits thereunder;

               (xi)  make any acquisition, by means of merger, consolidation or
     otherwise, of a business unit or securities;

               (xii)  make or covenant to make capital expenditures, in the
     aggregate amount, in excess of $200,000 per calendar month;

               (xiii)  except in the ordinary course of business, enter into any
     new contracts or amend the terms of any existing contract;

               (xiv)  incur any indebtedness for borrowed money or guarantee any
     such indebtedness or make any loans, advances or capital contributions to,
     or investments in, any other Person except for borrowings to fund past
     service bonuses permitted by Section 6.1(d) not in excess of $3,500,000 in
     the aggregate;

               (xv)  sell, transfer, or otherwise dispose of any of its
     properties or assets (real, personal or mixed, tangible or intangible),
     except in the ordinary course of business and consistent with past
     practice;


                                       49
<PAGE>

               (xvi)  dispose of or knowingly permit to lapse any rights to the
     use of any Patent, Trademark, Trade Name or copyright or dispose of or
     disclose (except as necessary in the conduct of its business) to any Person
     other than representatives of Parent any trade secrets, formula, process or
     Know-how (other than information which is a matter of public knowledge); or

               (xvii)  authorize, recommend, propose or announce an intention to
     do any of the foregoing, or enter into any contract, agreement, commitment
     or arrangement to do any of the foregoing.

               (b)  The Related Companies and the Stockholders shall promptly
notify Parent upon the occurrence or discovery of any matter or event which is
material to the business, operations, properties, condition (financial or
otherwise), assets, working capital or liabilities of the Related Companies
taken as a whole, or which would prevent any condition to closing specified in
Article 7 from being met.

               (c)  The Related Companies and the Stockholders will use all
their reasonable efforts to maintain in full force and effect all of the Related
Companies' presently existing policies of insurance or insurance comparable to
the coverage afforded by such policies.

               (d)  Notwithstanding the foregoing provisions of this Section
6.1, the Related Companies may take the following actions, up to the day prior
to the Effective Time: (i) transfer to the Stockholders the real estate assets
comprising the Dutch Village Apartments, and the general partnership interest in
the Artdan Company, and distribute to the Stockholders an amount equal to
$40,000 per month since January 1994 (prorated for any partial month), (ii) pay
or accrue past service bonuses to their employees, which, in the aggregate for
the Related Companies, shall not exceed the amount of $3,500,000, (iii) pay
transaction expenses incurred in connection with the transactions contemplated
by this Agreement and the Affiliate Merger Agreements not in excess of
$1,300,000, (iv) pay bonuses to Stockholders as a group in the aggregate for the
Company, Kay International and Kay Europe of $500,000 and (v) if the Closing
shall not have occurred by December 31, 1994, pay addi-


                                       50
<PAGE>

tional dividends to the Stockholders in an amount equal to the sum of (1) the
additional tax liabilities of the Stockholders for income taxes for income with
respect to the Related Companies in excess of the amount that the Stockholders
otherwise would have paid had the Closing occurred on December 31, 1994, plus
(2) an amount equal to 15% of the pre-tax earnings of the Company for the period
from December 31, 1994 to the Closing Date.  Prior to the consummation of each
of the transactions contemplated in the immediately preceding sentence, the
Related Companies shall make available to Parent all documentation related to
the consummation of such transactions, and Parent shall have the opportunity to
review such documents to insure that the consummation of such transaction would
not jeopardize the treatment of the Merger and the Affiliate Mergers as pooling
of interest transactions.  If in the good faith judgment of Parent the
transaction would jeopardize pooling treatment, the parties shall in good faith
restructure such transaction in order to effect the purpose of such transaction
without jeopardizing pooling treatment for the Merger and the Affiliate Mergers.

          6.2  CONDUCT OF BUSINESS BY PARENT.  Parent covenants and agrees that,
during the period from the date of this Agreement to the Effective Time (unless
the Company shall otherwise agree in writing and except as otherwise
contemplated by this Agreement), Parent will not split, combine, subdivide or
reclassify any shares of its capital stock or declare, set aside for payment or
pay any dividend, or make any other actual, constructive or deemed distribution
in respect of any shares of its capital stock or otherwise make any payments to
stockholders in their capacity as such except for regular quarterly dividends or
systematic repurchases of Parent Shares consistent with past practices for use
in connection with Parent's employee benefits plans.

          6.3  FURTHER EFFORTS.  The Related Companies and Parent shall: (i)
promptly make their respective filings and thereafter make any other submissions
required under all applicable laws with respect to the Merger and the Affiliate
Mergers and the other transactions contemplated hereby and the Related
Agreements; and (ii) use all reasonable efforts to promptly take, or cause to be
taken, all other actions and do, or cause to be done, all other things
necessary, proper or appropri-


                                       51
<PAGE>

ate to consummate and make effective the transactions contemplated by this
Agreement and the Related Agreements.  In addition, in the event of any action,
suit, proceeding or investigation relating to this Agreement or to the Related
Agreements or to the transactions contemplated hereby or thereby, the parties
hereto agree to cooperate and use all reasonable efforts to vigorously defend
against and respond thereto.

               (b)  Without limiting the generality of the foregoing, each of
the Related Companies, Parent and the Merger Subsidiaries agrees to make within
one day of the date of this Agreement all filings necessary under the HSR Act in
order to commence the waiting periods thereunder in connection with the Merger
and the Affiliate Mergers.  Subject to the limitations contained in the last
sentence of this Section 6.3(b), each of the Related Companies, Parent and the
Merger Subsidiaries shall use all reasonable efforts to resolve such objections,
if any, that any governmental or regulatory authorities with jurisdiction over
the enforcement of the HSR Act may assert with respect to the Merger or the
Affiliate Mergers.  The parties agree that Parent shall have the primary
responsibility for dealing with such authorities and for resolving any such
objections; provided, that the parties shall consult with each other before
submitting any application or other written communication to any such authority.
Notwithstanding the foregoing or any other provisions contained in this
Agreement to the contrary, neither Parent nor any of its affiliates shall be
under any obligation of any kind to enter into any negotiations or to otherwise
agree with any governmental or regulatory authority, including but not limited
to any governmental or regulatory authority with jurisdiction over the
enforcement of the HSR Act, or any other party to sell or otherwise dispose of,
hold separate (through the establishment of a trust or other wise) particular
assets or categories of assets or businesses of any of the Related Companies,
Parent or any of Parent's affiliates.

               (c)  Without limiting the generality of the foregoing, as soon as
practicable after the execution of this Agreement, Parent shall prepare and file
a listing application with the NYSE with respect to the Parent Shares to be
delivered to Stockholders at the Effective


                                       52
<PAGE>

Time and use all reasonable efforts to have such listing approved at the
earliest practicable time.

          6.4  ACCESS TO INFORMATION.  From the date hereof until the Closing
Date, the Stockholders and the Related Companies will afford Parent and its
representatives, during regular business hours and upon reasonable notice, such
access to those employees who the Company and Parent mutually agree Parent may
contact and the properties, books and records of the Related Companies as Parent
may reasonably request in connection with the transactions contemplated by this
Agreement and the Related Agreements; provided that such access shall not affect
Parent's right to rely on the representations and warranties of the Related
Companies and the Stockholders set forth herein and such investigations shall
not unreasonably interfere with the operation of the Related Companies'
businesses.  The rights granted pursuant to this Section shall not include the
right to access certain highly confidential or strategic information which the
Company determines in good faith should not be disclosed to Parent prior to the
Closing Date.

          6.5  PUBLICITY.  The parties hereto shall not make any public
statement disclosing information relating to this Agreement or the Related
Agreements or the transactions contemplated hereby or thereby that is in
addition to information the parties previously agreed to disclose; provided that
any disclosure that either the Company or Parent consider to be required to be
made to any governmental agency or to be mandated by law or applicable stock
exchange requirements may be made at the time required or mandated whether or
not there is any agreement on the need for, or text of, such disclosure;
provided, however, the party required to make such disclosure shall, to the
extent that time permits taking into account applicable reporting requirements,
first provide the other party with the opportunity to review such disclosure and
submit to the disclosing party within a reasonable time comments and suggestions
with respect thereto.  Neither the Related Companies nor the Stockholders shall
make any disclosures or representations to any employee of any of the Related
Companies with respect to such employee's benefits which is inconsistent with
this Agreement.


                                       53
<PAGE>

          6.6  AFFILIATES LETTERS.  Each of the Stockholders shall deliver to
Parent on or prior to the Effective Time a written agreement in the form
attached hereto as Exhibit A (the "Affiliate Letter").

          6.7  REPRESENTATIONS AND WARRANTIES.  None of the Related Companies
and the Stockholders, on the one hand, nor Parent and Merger Sub, on the other,
will take any action that would cause any of their representations and
warranties set forth in Section 5.1, 5.2 or 5.3, as the case may be, not to be
true and correct in all material respects at and as of the Effective Time.

          6.8  ACQUISITION PROPOSALS.  Unless and until this Agreement is
terminated pursuant to Article 8, neither the Related Companies, the
Stockholders nor any of their respective agents shall solicit, discuss,
negotiate, offer or accept any other proposal with respect to a merger,
consolidation, share exchange or similar transaction involving any of the
Related Companies, any purchase of Related Companies Shares, any purchase of all
or any significant portion of the assets of any of the Related Companies or any
equity interest in any of the Related Companies, or any purchase of all or any
significant portion of the assets of or any equity interest in any business or
any corporation, partnership, association or other business organization or
division thereof, other than the transactions contemplated hereby and by the
Related Agreements.

          6.9  SUPPLEMENTS TO DISCLOSURE SCHEDULE.  Every two weeks from the
date hereof through the Closing Date and two days prior to the Closing Date, the
Related Companies will supplement or amend the Related Companies Disclosure
Schedule with respect to any matter, condition or occurrence hereafter arising
which, if existing or occurring at the date of this Agreement, would have been
required to be set forth or described in the Related Companies Disclosure
Schedule and deliver such supplemented or amended Related Company Disclosure
Schedule to Parent.  No supplement to or amendment of the Related Companies
Disclosure Schedule shall be deemed to cure any breach of any representation or
warranty made in this Agreement so as to (a) permit the Closing to occur unless
Parent specifically agrees thereto in writing or (b) affect Parent's rights to
indemnification hereunder.


                                       54
<PAGE>

          6.10  FURTHER ASSURANCES.  At and after the Effective Time, the
officers and directors of the Surviving Corporation will be authorized to
execute and deliver, in the name and on behalf of the Company or Merger Sub, any
deeds, bills of sale, assignments or assurances and to take and do, in the name
and on behalf of the Company or Merger Sub, any other actions and things to
vest, perfect or confirm of record or otherwise in the Surviving Corporation any
and all right, title and inter est in, to and under any of the rights,
properties or assets of the Company and Merger Sub acquired or to be acquired by
the Surviving Corporation as a result of, or in connection with, the Merger.

          6.11  EMPLOYEE MATTERS.  Parent will maintain for a period of not less
than one year after the Effective Time benefit plans (other than plans under
which the employees' interests are based upon the Related Companies Shares)
which are substantially equivalent, in the aggregate, to the Benefit Plans
(other than plans under which the employees' interests are based upon the
Related Companies Shares) of the Related Companies in effect on the date of this
Agreement; provided, however, that nothing contained herein shall be construed
as requiring Parent or the Surviving Corporation or either of the surviving
corporations in the Affiliate Mergers to continue any specific plans or to
continue the employment of any specific Person.

               (b)  All service credited to each employee by the Related
Companies through the Effective Time shall be recognized by Parent for purposes
of determining eligibility and vesting of benefits (but, except with respect to
those plans set forth on Schedule 6.11(b), not for benefit accruals or the right
to receive post retirement medical benefit subsidies) beginning as of the date
such employees are allowed to participate under any employee benefit plan
provided by Parent.

               (c)  As soon as practicable following the date hereof, the
respective Related Company shall execute and deliver a bonus agreement
reflecting the terms set forth below with each of its employees identified in
Schedule 6.11(c) providing for a stay pay bonus with the amount and terms set
forth on Schedule 6.11(c), payable on the 36-month anniversary of the Closing
Date so long as such employee has been continuously employed by the


                                       55

<PAGE>

Related Companies from the Closing Date through the 36-month anniversary date,
provided, however, that any employee who shall have terminated employment prior
to the 36-month anniversary date shall not forfeit the right to the bonus
payment (and such bonus shall be payable within 30 days of termination) if (i)
such employee's employment with the Related Companies is terminated by the
Related Companies without cause, (ii) such employee terminates employment as a
result of a decision not to relocate under circumstances where a relocation to a
facility outside of a 35 mile radius of the facility where such employee was
formerly located was required as a condition for continued employment (iii) the
termination of employment is the result of a material decrease in salary and
bonus target compensation unrelated to performance and cost of living, or (iv)
the termination is the result of retirement at normal retirement age, disability
or death.  Prior to the Closing Date, the Stockholders, with the prior written
consent of Parent (which consent shall not be unreasonably withheld), may amend
Schedule 6.11(c) to amend the amount of bonus paid to an employee listed on
Schedule 6.11(c) or add additional non-Stockholders employees who are entitled
to bonuses; provided that the aggregate amount of bonuses paid to all employees
as set forth on such amended Schedule shall not exceed $3,500,000.

               (d)  Promptly following the Closing Date, Parent agrees to cause
the Surviving Corporation or one of the surviving corporations in the Affiliate
Mergers, as applicable, to execute and deliver an employment agreement
reflecting the terms set forth below with (i) each employee of the Related
Companies identified in Schedule 6.11(d)(i), which agreement will entitle the
employee to a severance benefit of one year's salary and the ordinary course
(regularly scheduled) annual bonus target in the event such employee's
employment with the Related Companies is terminated, without cause, within two
years of the Closing Date and (ii) each salaried employee of the Related
Companies not listed on Schedule 6.11(d)(i), which agreement will entitle the
employee to a severance benefit of six-months' salary and one-half of the
ordinary course (regularly scheduled) annual bonus target in the event such
employee's employment with the Related Companies is terminated, without cause,
within one year of the Closing Date.  For purposes of this provision,
termination without cause shall include the



                                       56
<PAGE>

following:  (i) termination of employment as a result of a decision not to
relocate under circumstances where a relocation to a facility outside of a 35
mile radius of the facility where such employee was formerly located was
required as a condition for continued employment or (ii) termination of
employment as the result of a material decrease in salary and bonus target
compensation unrelated to performance and cost of living.  After the termination
of the severance agreements described above, employees of the Companies shall
become subject to the severance program of Parent, giving credit for purposes of
calculating the amount of severance due to an employee under such plan, to the
employee's length of service with the Related Companies prior to the Effective
Time and with Surviving Corporation thereafter.

               (e)  Parent represents that it does not currently intend to make
any significant reduction in the work force of the Related Companies or to
relocate any significant operations of the Related Companies; provided that the
parties acknowledge that certain actions will need to be taken in connection
with the Related Companies' Dallas facility and that such actions have not yet
been determined.  For a period of two years after the Closing Date, Parent
agrees to consult with Randall R. Kaplan prior to making any significant
reduction in the work force of the Related Companies or relocating any
significant operations of the Related Companies.

               (f)  Parent shall cause the Surviving Corporation or one of the
surviving corporations in the Affiliate Mergers, as applicable, to (1) pay
within 60 days of the Effective Time the payment to be made to the employees of
the Related Companies for 1994 under the Related Companies' annual bonus plan
and profit sharing plan consistent with the Related Companies' past practices
and the terms of each of the plans, (2) make all payments required by the
Related Companies' long term incentive bonus plan and (3) pay the amount payable
to one employee under a Special Incentive Agreement with the Company.

               (g)  So long as Parent determines, in its sole discretion, to
continue the Related Companies' defined contribution plans, Parent shall cause
the Surviving Corporation to continue to make contributions to such plans
consistent with the past practices of the


                                       57
<PAGE>

Related Companies.  In the event Parent, in its sole discretion, determines to
discontinue contributions to the Related Companies' defined contribution plans,
Parent shall cause the Surviving Corporation to provide for the full vesting of
all amounts held in such accounts for the participants and, in the sole
discretion of Parent, Parent shall continue the plan as a frozen plan, merge the
plan into Parent's qualified defined contribution plan, or terminate the plan
and distribute assets to the participants.

          6.12  TAXES.  The Stockholders shall pay any and all Taxes of each of
the Related Companies with respect to any period (or any portion thereof) up to
and including the Effective Time, except for Taxes of the Related Companies
which are reflected as current liabilities for Taxes that exist as of the
Effective Time on the Adjusted Closing Date Balance Sheet.

               (b)  The Stockholders shall file, or cause to be filed, all Tax
Returns of each of the Related Companies required to be filed with respect to
any periods ending on or before the Effective Time (and the Surviving
Corporation and the surviving corporations in the Affiliate Mergers shall
designate a Stockholder as an officer of the Surviving Corporation and the
surviving corporations in the Affiliate Mergers for purposes of signing and
filing the Returns).  The Stockholders shall make available for review, by the
Parent, thirty (30) days before filing, all Returns of each of the Related
Companies required to be filed with respect to any periods ending on or before
the Effective Date.  Parent shall prepare and file any and all Tax Returns of
each of the Related Companies which are required to be filed with respect to
periods after the Effective Time.  With respect to payments for Taxes required
to be made for periods commencing before and ending after the Effective Time,
Tax liability shall be based upon the actual Tax Return filed that includes the
Effective Time, such Tax Return to be consistent with past practice, if any, and
such liability shall be apportioned between the period through and including the
Effective Time, on the one hand, and the balance of the tax year, on the other
hand, based upon the amount of Taxes that would be due if the actual books and
records were closed immediately after the Effective Time.


                                       58
<PAGE>

               (c)  Parent, the Merger Subsidiaries, the Related Companies and
the Stockholders shall cooperate fully, as and to the extent reasonably
requested by the other party, in connection with the preparation of any Tax
Return or income tax return, any audit, litigation or other proceeding with
respect to Taxes.  Such cooperation shall include particularly the preparation
and timely filing of the final Subchapter S corporate tax return for the taxable
period ending as of the Effective Time and the retention and (upon the other
party's request) the provision of records and information which includes but is
not limited to hardcopy and microfiche copy of financial statements, general
ledger detail, accounts payable records (including any expense invoices located
on premises or at third party storage locations), customer sales invoices,
payroll records, book and tax fixed asset records, and state apportionment
records (which includes sales, payroll, property, inventory and rent expense by
location), which are reasonably relevant to any such audit, litigation or other
proceeding and making employees available on a mutually convenient basis to
provide additional information and explanation of any material provided
hereunder.  The parties agree (A) to retain all books and records with respect
to Tax matters pertinent to the Related Companies relating to any taxable period
beginning before the Effective Date until the expiration of the statute of
limitations (and, to the extent notified by any party, any extensions thereof)
of the respective taxable periods, and to abide by all record retention
agreements, entered into with any taxing authority, and (B) to give the other
party reasonable written notice prior to transferring, destroying or discarding
any such books and records and, if the other party so requests, it shall be
allowed to take possession of such books and records.

               (d)  Each Stockholder agrees that he or it shall not, without
Parent's prior written consent, make any retroactive tax election or otherwise
amend or supplement any of the Related Companies' or the Stockholders' Tax
Returns with any local, state, Federal or foreign governmental authority
following the Merger that could reasonably be expected to have an adverse
financial impact on Parent or the Surviving Corporation or either of the
surviving corporations in the Affiliate Mergers following the Closing Date.


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<PAGE>

               (e)  Parent shall (i) promptly notify the Stockholders of the
commencement of any examination with respect to the tax liability of any of the
Related Companies for any taxable year that includes any period prior to the
Effective Time, (ii) promptly provide the Stockholders with copies of all
correspondence with any taxing authority with respect to that tax liability,
(iii) solely at the Stockholders' expenses, permit the Stockholders to control
the defense with respect to such examination and any administrative and court
proceedings resulting therefrom to the extent such proceedings affect the tax
liability of the Stockholders or the tax liability of the Related Companies with
respect to which the Stockholders may be liable to indemnify Parent; provided,
if Parent reasonably determines that such examination or proceedings could have
an adverse effect on Parent or the Surviving Corporation or any surviving
corporation in the Affiliate Mergers, Parent shall have the right to control the
defense of such examination or proceeding and the Stockholders shall be
permitted to participate therein at their own expense and (iv) not enter into
any settlement of tax liability of the Stockholders or the tax liability of the
Related Companies with respect to which the Stockholders may be liable to
indemnify Parent without the written approval of the Stockholders (which
approval shall not be unreasonably withheld).  If the Stockholders are
controlling the defense of any such examination or proceeding pursuant to the
foregoing sentence, the Stockholders shall not enter into any settlement of tax
liability of the Related Companies without Parent's prior written approval
(which approval shall not be unreasonably withheld).

          6.13  REGISTRATION RIGHTS.

               (a)  SHELF REGISTRATION.

               (i)  Parent shall, as soon as reasonably practicable and in any
     event within 30 days following the Closing, prepare and file a "shelf"
     registration statement (a "Shelf Registration") covering the resale of the
     Parent Shares to be issued to each of the Stockholders at the Closing, and
     thereafter Parent shall use its reasonable efforts to cause such
     registration statement to become effective, and (ii) Parent shall use its
     reasonable efforts to keep the Shelf Registration continuously effective
     until


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<PAGE>

     the earlier of such time as all of such shares have been disposed of or
     three years after the Effective Time.  Parent will use all reasonable
     efforts to effect such qualifications under applicable Blue Sky or other
     state securities laws as may be reasonably requested by the Stockholders
     (provided that Parent shall not be obligated to file a general consent to
     service of process or qualify to do business as a foreign corporation or
     otherwise subject itself to taxation in any jurisdiction solely for the
     purpose of any such qualification) to permit or facilitate the sale or
     other distribution of the Parent Shares to be registered hereunder (the
     "Registered Securities").  In connection with the Shelf Registration, each
     Stockholder will furnish to Parent in writing such information as Parent
     reasonably requests for use in connection with the Shelf Registration or
     the Final Prospectus (defined below).

               (ii)  Subject to the other provisions of Section 6.13, each
     Stockholder agrees that he or it will only make offers to sell and sell
     Registered Securities with a final prospectus ("Final Prospectus") which is
     part of the effective Shelf Registration.  Notwithstanding any other
     provision of this Section 6.13, each Stockholder agrees not to offer to
     sell or sell any Registered Securities at any time after the date two years
     following the Effective Time with a prospectus (including a Final
     Prospectus) if he or it could sell those securities pursuant to Rule 144
     under the Securities Act in the manner and in the amount he or it intends
     to sell those securities.

               (iii)  Parent shall furnish to each Stockholder such number of
     copies of the Final Prospectus and any amendment or supplement thereto as
     the Stockholder may reasonably request in order to effect the sale of the
     Registered Securities to be offered and sold by the Stockholder, but only
     while the Parent is required to cause the Shelf Registration to remain
     current.

               (iv)  Parent shall afford the Stockholders and their
     representatives the opportunity at reasonable times and in a reasonable
     manner to make such reasonable examination and inquire into the finan-


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<PAGE>

     cial condition and business of Parent and its affiliates as the
     Stockholders' counsel may deem necessary or prudent in connection with the
     preparation of the Shelf Registration.

               (b)  BLACKOUT PERIODS.  Anything in this Agreement to the
contrary notwithstanding, Parent shall be entitled to postpone for such period
of time reasonably determined by Parent (a "Blackout Period") the filing of any
amendments or supplements (including, without limitation, on Form 8-K) that
Parent reasonably determines are required for the Shelf Registration or Final
Prospectus to comply with all applicable securities laws if Parent reasonably
determines that any such filing would impede, delay or interfere with any
financing, offer or sale of securities, acquisition, corporate reorganization or
other significant transaction involving Parent or any of its affiliates, or
require disclosure of material information which Parent has a bona fide business
purpose for preserving as confidential.  Upon notice by Parent to the
Stockholders of such determination, each of the Stockholders covenants that he
or it shall (i) keep the fact of any such notice strictly confidential, (ii)
promptly halt any offer, sale, trading or transfer by him or it or any of his or
its affiliates of any of the Registered Securities until Parent has notified the
Stockholders that the Blackout Period has ended and (iii) promptly halt any use,
publication, dissemination or distribution of the Shelf Registration, the Final
Prospectus included therein and any amendment or supplement thereto by him or it
and any of his or its affiliates for the duration of the Blackout Period.
Parent will, as promptly as practicable after the Blackout Period, take such
actions as may be necessary to file and have declared effective any required
amendment or supplement to the Shelf Registration or Final Prospectus.  Parent
agrees to promptly notify the Stockholders of the ending of any Blackout Period.

               (c)  EXPENSES.  Parent will bear all expenses of any Shelf
Registration pursuant to this Section 6.13 (other than underwriters' commissions
and expenses and brokerage commissions and fees, if any, payable with respect to
Registered Securities sold by the Stockholders and fees and expenses of counsel,
any accountants or any experts for the Stockholders), including, without
limitation, registration fees, printing


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<PAGE>

expenses, expenses of compliance with Blue Sky or other state securities laws,
and legal and audit fees incurred by Parent in connection with such Shelf
Registration and amendments or supplements in connection therewith.

               (d)  ACTION TO SUSPEND EFFECTIVENESS; SUPPLEMENT TO REGISTRATION
STATEMENT.

               (i)  Parent will notify the Stockholders promptly of (A) any
     action by the SEC to suspend the effectiveness of a Shelf Registration or
     the institution or threatening of any proceeding for such purpose (a "stop
     order") or (B) the receipt by Parent of any notification with respect to
     the suspension of the qualification of the Registered Securities for sale
     in any jurisdiction or the initiation or threatening of any proceeding for
     such purpose.  Immediately upon receipt of any such notice, the
     Stockholders shall cease to offer or sell any Registered Securities
     pursuant to the Shelf Registration in the jurisdiction to which such stop
     order or suspension relates.  Parent will use all reasonable efforts to
     prevent the issuance of any such stop order or the suspension of any such
     qualification and, if any such stop order is issued or any such
     qualification is suspended, to obtain as soon as possible the withdrawal or
     revocation thereof, and will notify the Stockholders at the earliest
     practicable date of the date on which the Stockholders may offer and sell
     Registered Securities pursuant to the Shelf Registration.

               (ii)  Parent will notify the Stockholders promptly of the
     occurrence of any event or the existence of any state of facts that, in the
     judgment of Parent, should be set forth in the Shelf Registration or Final
     Prospectus such that the Shelf Registration or Final Prospectus could not
     then be available for the resale of the Registered Securities.  Immediately
     upon receipt of such notice, the Stockholders shall cease to offer or sell
     any Registered Securities pursuant to the Shelf Registration and the Final
     Prospectus, cease to deliver or use the Shelf Registration and the Final
     Prospectus and, if so requested by Parent, return to Parent, at its
     expense, all copies (other than permanent file copies) of the Shelf
     Registration and Final Prospec-


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<PAGE>

     tus.  Subject to the Parent's right to declare a Blackout Period, Parent
     will, as promptly as practicable, take such action as may be necessary to
     amend or supplement the Shelf Registration in order to set forth or reflect
     such event or state of facts.  Parent will furnish copies of such proposed
     amendment or supplement to the Stockholders.

          6.14  AGREEMENTS WITH RESPECT TO KC.

               (a)  Solely at the option of Parent, and if Parent so elects, the
Stockholders who own shares of capital stock of KC ("KC Shares") agree to cause
KC to enter into a merger agreement providing for a subsidiary of Parent to be
merged into KC pursuant to which such Stockholders will receive in the aggregate
4,762 Parent Shares and such Stockholders will approve such merger.  Such Parent
Shares will be allocated to the Stockholders pro rata based on the number of KC
Shares held by such Stockholder.  The option set forth in this Section 6.14
above (the "Option") is irrevocable and shall be exercisable at any time prior
to January 31, 1995.  Parent agrees to promptly notify the Stockholders of
Parent's decision not to exercise the Option.  Parent and the Stockholders agree
that if the Option is exercised by Parent, they shall enter into a merger
agreement reasonably acceptable to Parent and the Stockholders which provides
for a merger in accordance with this Section 6.14 (the "KC Merger Agreement").
The KC Merger Agreement will contain (i) the same form of representations and
warranties by the Stockholders with respect to KC which are set forth herein
with respect to the Related Companies subject to any required exceptions to be
set forth in the disclosure schedule for such agreement, (ii) a provision which
adds KC to the Stockholder's indemnification obligations set forth herein for
breaches of representations and warranties set forth in such agreement, (iii) a
provision relating to employees of KC which is substantially similar to the
terms of Section 6.11 and (iv) a balance sheet adjustment substantially similar
to Section 4.2; provided that the Stockholders liability related to such
adjustment shall be capped at $100,000 in the aggregate.

               (b)  The Stockholders agree to cause KC and the Related Companies
to enter into a binding supply and license agreement prior to the Closing Date
which is


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<PAGE>

reasonably acceptable to Parent and (i) terminates automatically (without
penalty) on a date 6 months from the Closing Date, (ii) reflects current
purchasing terms between the Related Companies, (iii) grants KC a non-exclusive
and non-assignable license, limited to Puerto Rico and the Caribbean, to use the
Related Companies' Proprietary Rights to sell products in Puerto Rico and the
Caribbean, and (iv) limits the Related Companies' obligations to sell products
to KC if KC is not paying for such products, or would not be able to pay for
such products, within 30 days of delivery on a current basis.

               (c)  Each Stockholder agrees not to sell, pledge or otherwise
transfer his KC Shares to any person or entity, other than Parent (or a wholly
owned subsidiary of Parent), until the Option expires or the Stockholders
receive notice by Parent of its determination not to exercise the Option.  In
addition, the Stockholders agree to cause KC to take all action necessary to
comply, during the Option period, with the terms of Sections 6.1(a), (b) and (c)
as if KC were one of the Related Companies, provided that (i) Section
6.1(a)(xii) shall apply to capital expenditures in excess of $5,000 per month
and (ii) Section 6.1(a)(xiv) shall not have any exceptions for the incurrence of
indebtedness; PROVIDED that KC may incur up to $50,000 of additional
indebtedness under the Letter Agreement (defined below) at any time up to the
Closing Date.

               (d)  The Stockholders, jointly and severally, agree to cause KC
not to incur any indebtedness under the Letter Agreement (the "Letter
Agreement") dated June 3, 1993 between First Union National Bank of North
Carolina (the "Bank"), KC and the Company in excess of $950,000 and to
immediately reimburse the Company for any amounts paid to the Bank by the
Company in excess of $950,000 pursuant to the terms of the Letter Agreement.


                                    ARTICLE 7

                                   Conditions

          7.1  CONDITIONS TO THE OBLIGATIONS OF PARENT AND THE MERGER
SUBSIDIARIES.  The respective obligations of Parent and the Merger Subsidiaries
to consummate the Merger and the Affiliate Mergers are subject to the


                                       65
<PAGE>

fulfillment at or prior to the Effective Time of the following conditions, any
or all of which may be waived in whole or in part by Parent or the Merger
Subsidiaries, as the case may be, to the extent permitted by applicable law.

               (a)  CERTIFICATE.   (i) (A) The representations and warranties of
each of the Related Companies and the Stockholders set forth in this Agreement
shall be true and correct in all material respects on and as of the Effective
Time with the same force and effect as though the same had been made on and as
of the Effective Time (except to the extent they relate to a particular date)
and (B) each of the Related Companies and the Stockholders shall have performed
in all material respects all of its or his obligations under this Agreement
theretofore to be performed, and (ii) Parent shall have received at the
Effective Time a certificate to that effect dated the Effective Time and
executed by each of the Stockholders in his or its capacity as a Stockholder of
each of the Related Companies of which he or it is a stockholder and as an
officer of each of the Related Companies of which he or it is an officer.
Notwithstanding the foregoing and solely for the purposes of this Section
7.1(a), the Related Companies and the Stockholders representations and
warranties contained in this Agreement shall not be deemed untrue, incorrect or
breached for purposes of the preceding sentence unless the aggregate losses to
the Related Companies that resulted or would reasonably be expected to result
from such failure to be true and correct or from such breach exceed, or would
reasonably be expected to exceed, $10,000,000; provided that for this purpose
the amount of any loss to the Related Companies with respect to customer
relationships, including any loss attributed to a loss of business of customers
of the Related Companies (either incurred or of which such customer has given
the Related Companies notice), shall be equal to the loss of sales (on an
annualized basis) to such customer which is not the result of Parent receiving
such business of such customer.

               (b)  INJUNCTION.  There shall be in effect no preliminary or
permanent injunction or other order of a court or governmental or regulatory
agency of competent jurisdiction directing that the transactions contemplated
herein or in the Related Agreements not be consummated,


                                       66
<PAGE>

and no proceeding by any governmental authority shall be pending or threatened
in writing which seeks an injunction, restraining order, or other order which
would prohibit the consummation of the Merger or the Affiliate Mergers or impair
Parent's ability to own or control the Surviving Corporation or the surviving
corporations in the Affiliate Mergers or a material amount of their assets.

               (c)  GOVERNMENTAL FILINGS AND CONSENTS.  All governmental filings
required to be made prior to the Effective Time by each of the Related Companies
with, and all governmental consents required to be obtained prior to the
Effective Time by each of the Related Companies from, governmental and
regulatory authorities in connection with the execution and delivery of this
Agreement and the Related Agreements by the Related Companies and the
consummation of the transactions contemplated hereby and thereby listed on
Schedule 7.1(c) shall have been made or obtained and the waiting periods under
the HSR Act shall have expired or been terminated.

               (d)  THIRD PARTY CONSENTS.  All required authorizations, consents
and approvals of any third party (other than a governmental or regulatory
authority) listed on Schedule 7.1(d) shall have been obtained.

               (e)  AFFILIATE LETTER.  Each of the Stockholders shall have
executed and delivered to Parent an Affiliate Letter in the form attached hereto
as Exhibit A.

               (f)  EMPLOYMENT AND CONSULTING AGREEMENTS.  The Person(s) listed
on Schedule 7.1(f) shall have entered into and delivered to Parent an employment
agreement or consulting agreement, as the case may be, in the forms attached
hereto as Exhibits B and C.

               (g)  OPINION OF COUNSEL.  Parent shall have received the opinion
of counsel for the Related Companies and the Stockholders substantially in the
form attached hereto as Exhibit D.

               (h)  ESCROW AGREEMENT.  Concurrently with the Closing, the
Stockholders shall have entered into and delivered to Parent the Escrow
Agreement substantially in the form attached hereto as Exhibit E.


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<PAGE>

               (i)  LISTING OF PARENT SHARES.  The Parent Shares constituting
the aggregate Merger Consideration shall have been authorized for listing on the
NYSE, subject to notice of official issuance.

               (j)  AFFILIATE MERGERS.  Concurrently with the Closing, the
Affiliate Mergers shall be consummated.

               (k)  SECTION 1445(b)(2) AFFIDAVIT.  Each Stockholder shall have
furnished to Parent an affidavit in the form attached hereto as Exhibit F that
would exempt the transactions contemplated by this Agreement and the Related
Agreements from withholding under Section 1445(b)(2) of the Code.

               (l)  DIRECTOR RESIGNATIONS.  The Stockholders shall have
delivered the written resignations, effective at the Effective Time, of all
members of the Boards of Directors of each of the Related Companies.

          7.2  CONDITIONS TO THE OBLIGATIONS OF THE RELATED COMPANIES AND THE
STOCKHOLDERS.  The obligations of the Related Companies and the Stockholders to
consummate the Merger and the Affiliate Mergers are subject to the fulfillment
at or prior to the Effective Time of the following conditions, any or all of
which may be waived in whole or in part by the Related Companies and the
Stockholders to the extent permitted by applicable law.

               (a)  CERTIFICATE.  (i)(A) The representations and warranties of
Parent and the Merger Subsidiaries set forth in this Agreement shall be true and
correct in all material respects on and as of the Effective Time with the same
force and effect as though the same had been made on and as of the Effective
Time (except to the extent they relate to a particular date) and (B) Parent and
the Merger Subsidiaries shall have performed in all material respects all of
their respective obligations under this Agreement theretofore to be performed,
and (ii) the Related Companies and the Shareholders shall have received at the
Effective Time a certificate from Parent and the Merger Subsidiaries to that
effect dated the Effective Time.

               (b)  INJUNCTION.  There shall be in effect no preliminary or
permanent injunction or other order of a court or governmental or regulatory
agency of competent


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<PAGE>

jurisdiction directing that the transactions contemplated herein or in the
Related Agreements not be consummated.

               (c)  GOVERNMENTAL FILINGS AND CONSENTS.  All governmental filings
required to be made prior to the Effective Time by Parent and the Merger
Subsidiaries with, and all governmental consents required to be obtained prior
to the Effective Time by Parent and the Merger Subsidiaries from, governmental
and regulatory authorities in connection with the execution and delivery of this
Agreement and the Related Agreements by Parent and the Merger Subsidiaries and
the consummation of the transactions contemplated hereby and thereby listed on
Schedule 7.1(c) shall have been made or obtained and the waiting periods under
the HSR Act shall have expired or been terminated.

               (d)  EMPLOYMENT AND CONSULTING AGREEMENTS.  Parent shall have
tendered to the Persons listed on Schedule 7.1(f) an employment agreement or
consulting agreement, as the case may be, in the forms attached hereto as
Exhibit B and C.

               (e)  OPINION OF COUNSEL.  The Related Companies shall have
received the opinion of counsel of Parent substantially in the form attached
hereto as Exhibit G.

               (f)  ESCROW AGREEMENT.  Concurrently with the Closing, Parent
shall have entered into and delivered to the Stockholders the Escrow Agreement
substantially in the form attached hereto as Exhibit E.

               (g)  LISTING OF PARENT SHARES.  The Parent Shares shall have been
authorized for listing on the NYSE, subject to notice of official issuance.

               (h)  AFFILIATE MERGERS.  Concurrently with the Closing, the
Affiliate Mergers shall be consummated.


                                    ARTICLE 8

                                   Termination

          8.1  TERMINATION BY MUTUAL CONSENT.  This Agreement may be terminated
and the Merger may be aban-


                                       69
<PAGE>

doned at any time prior to the Effective Time by the mutual written consent of
Parent and the Company.

          8.2  TERMINATION BY EITHER PARENT OR THE COMPANY.  This Agreement may
be terminated and the Merger may be abandoned by either Parent or the Company if
(i) the Merger shall not have been consummated by March 31, 1995 (provided that
the right to terminate this Agreement under this Section 8.2(i) shall not be
available to any party whose failure to fulfill any obligation under this
Agreement has been the cause of or resulted in the failure of the Merger to
occur on or before such date), (ii) any court of competent jurisdiction in the
United States or some other governmental body or regulatory authority shall have
issued an order, decree or ruling or taken any other action permanently
restraining, enjoining or otherwise prohibiting the Merger or permitting
consummation of the Merger only subject to a condition or restriction
unacceptable to Parent and such order, decree, ruling or other action shall have
become final and nonappealable.

          8.3  TERMINATION BY PARENT.  This Agreement may be terminated and the
Merger may be abandoned at any time prior to the Effective Time by Parent, if
(i) any of the Related Companies or the Stockholders shall have failed to comply
in any material respect with any of the covenants, conditions or agreements
contained in this Agreement to be complied with or performed by such Related
Company or Stockholder at or prior to such date of termination, which failure to
comply has not been cured within 10 business days following receipt by the
Company of notice of such failure to comply or (ii) any representation or
warranty of any of the Related Companies or the Stockholders contained in the
Agreement is or becomes untrue or incorrect (except for changes permitted by
this Agreement and those representations which address matters only as of a
particular date that remain true and correct as of such date), except, in any
case, failures to be true and correct which (i) would cause the condition in
Section 7.1(a) to be unsatisfied and (ii) are incapable of being cured prior to
March 31, 1995.

          8.4  TERMINATION BY THE COMPANY.  This Agreement may be terminated and
the Merger may be abandoned at any time prior to the Effective Time by action of
the Company, if (i) Parent or the Merger Subsidiaries shall have failed to
comply in any material respect with any of


                                       70
<PAGE>

the covenants, conditions or agreements contained in this Agreement to be
complied with or performed by Parent or the Merger Subsidiaries at or prior to
such date of termination, which failure to comply has not been cured within 10
business days following receipt by the breaching party of notice of such failure
to comply or (ii) any representation or warranty of Parent or the Merger
Subsidiaries contained in this Agreement is or becomes untrue or incorrect
(except for changes permitted by this Agreement and those representations which
address matters only as of a particular date that remain true and correct as of
such date), except, in any case, failures to be true and correct which (i) are
not reasonably likely to have a Material Adverse Effect with respect to Parent
and (ii) are incapable of being cured prior to March 31, 1995.

          8.5  TERMINATION PURSUANT TO SECTION 1.4.  Either Parent or the
Company, as the case may be, may terminate this Agreement in accordance with
Section 1.4 hereof, and any such termination shall be deemed to be made pursuant
to this Article 8.

          8.6  EFFECT OF TERMINATION AND ABANDONMENT.  In the event of the
termination and abandonment of this Agreement pursuant to Article 8 hereof, this
Agreement shall forthwith become void and have no effect, without any liability
on the part of any party hereto or its affiliates, directors, officers or
stockholders, other than as provided in the Confidentiality Agreement dated
May 5, 1994 between Parent and the Company (the "Confidentiality Agreement").
Notwithstanding the foregoing  sentence, nothing contained in this Section 8.6
shall relieve any party from liability for any breach of this Agreement.


                                    ARTICLE 9

                                 Indemnification

          9.1  INDEMNIFICATION BY THE STOCKHOLDERS.  Subject to the limits set
forth in this Article 9, each Stockholder shall, jointly and severally,
indemnify, defend and hold Parent, its officers, directors, agents and
affiliates (each an "Indemnified Party"), harmless from and against any and all
losses, liabilities, Taxes,


                                       71
<PAGE>

damages, deficiencies, claims, costs and expenses (including interest,
penalties, fees and reasonable professional fees and expenses incurred in
connection with any of the foregoing and in seeking indemnification hereunder)
("Losses") that they may suffer, sustain, incur or become subject to arising out
of, in connection with or due to any (i) inaccuracy of any representation or the
breach of any warranty in this Agreement or the Related Companies Disclosure
Schedule made as of the date of this Agreement by any of the Related Companies
or the Stockholders or (ii) breach of any covenant, undertaking or other
agreement of any of the Related Companies or the Stockholders contained in this
Agreement or the Affiliate Merger Agreements or the Related Companies'
Disclosure Schedule.  Any Loss shall be determined net of any recovery of
proceeds, including proceeds from the Related Companies insurance, related
thereto; provided, however, that Parent shall have no obligation to file an
insurance claim under any of its insurance policies if Parent reasonably
believes it would be detrimental to Parent or the Company.  With respect to any
Stockholder that is a trust, Parent shall look solely to the assets of the
trust, and not to the trustee of such trust, for indemnification with respect to
such Stockholder pursuant to this Article 9.  In calculating Losses, Parent
shall take into account amounts paid by the Stockholders pursuant to Section
4.2.

          9.2  ADDITIONAL INDEMNIFICATION BY THE STOCKHOLDERS.  Each Stockholder
shall, jointly and severally, indemnify, defend and hold harmless Parent, each
Indemnified Party and Parent's successors and assigns from and against any and
all Losses, including without limitation, all Environmental Liabilities and
Costs resulting from, arising out of or otherwise relating to any of the Related
Companies' ownership, use, rental or operation of the property distributed to
the Stockholders as contemplated by Section 6.1(d).

          9.3  BASKET; LIMIT ON INDEMNIFICATION.  Notwithstanding the provisions
of Section 9.1, no indemnification shall be required to be made under Section
9.1 until the aggregate amount of all claims under such Section exceeds
$250,000, in which case, the Stockholders shall be liable for the full amount of
such claims.  The Stockholders acknowledge that if a representation or warranty
that is qualified by materiality (including a


                                       72
<PAGE>

Material Adverse Effect) is breached after giving effect to such materiality
qualification then the Losses incurred by Parent resulting from such breach
shall include all Losses resulting from a breach of such representation or
warranty and not solely the portion of such Losses in excess of such materiality
qualifier.  Notwithstanding the provisions of Section 9.1, the maximum amount of
payments for indemnification provided pursuant to Section 9.1 shall be limited
to $20,000,000 in the aggregate.

          9.4  SURVIVAL OF REPRESENTATIONS AND WARRANTIES.  The representations
and warranties of each of the Related Companies and the Stockholders contained
in this Agreement or in any instrument delivered pursuant hereto shall survive
the Closing Date and shall remain in full force and effect thereafter until one
year after the Closing Date.  The representations and warranties of Parent and
the Merger Subsidiaries shall not survive the Closing.  No action or proceeding
may be brought with respect to any claims for indemnification unless written
notice thereof, setting forth in reasonable detail each such claim, shall have
been sent to the Stockholders prior to the expiration of the period set forth
above.

          9.5  ESCROW AGREEMENT.  Subject to the terms and conditions of an
escrow agreement (the "Escrow Agreement") to be executed by the Stockholders,
Parent and an escrow agent reasonably acceptable to Parent and the Company
("Escrow Agent"), ten percent (10%) of the Parent Shares, to the nearest whole
share, issued to each Stockholder in exchange for their Shares pursuant to
Article 4 and in exchange for the Kay International Shares and Kay Europe Shares
pursuant to the Affiliate Merger Agreements shall be deposited with the Escrow
Agent pursuant to the terms of the Escrow Agreement for the term of one year as
collateral for the indemnification of Parent of possible Losses; it being
understood that the Stockholders shall have all voting rights with respect to
the escrowed Parent Shares (the "Escrowed Shares").  All dividends and
distributions on the Escrowed Shares or in respect thereof shall be held in
escrow and released upon distribution of the shares pursuant to the Escrow
Agreement.  In the event Escrowed Shares are returned to Parent for the
indemnification of any Losses, such Escrowed Shares shall be valued, per share,
at $21.00; provided, however, that the Stockholders in their sole discretion may
satisfy any


                                       73
<PAGE>

Parent claims hereunder by payment of cash in lieu of Escrowed Shares.

          9.6  PROCEDURES FOR INDEMNIFICATION.  The following procedures shall
apply to any claim for indemnification under this Article 9:

               (a)  If an Indemnified Party receives notice of the assertion by
any third party (a "Third Party") of any claim or of the commencement by any
Third Party of any action or proceeding (a "Third Party Claim"), the Indemnified
Party shall give the Stockholders prompt notice thereof after receiving notice
of such Third Party Claim.  If the Indemnified Party fails to give prompt notice
of such Third Party Claim and such failure materially prejudices the
Stockholders' position or the ability of the Stockholders to defend such Third
Party Claim, the Stockholders' liability to the Indemnified Party shall be
reduced by the amount, if any, demonstrated by reasonable evidence to be
directly and solely attributable to the failure to give such notice in a timely
manner.  The Stockholders shall be entitled to assume control of the defense of
such Third Party Claim with counsel reasonably satisfactory to the Indemnified
Party; provided, however, that (i) the Indemnified Party shall be entitled to
participate in the defense of such claim and to employ counsel to assist in the
handling of such claim at its own expense, unless the named parties to any such
proceeding (including any impleaded parties) include both the Stockholders and
the Indemnified Party and representation of both parties by the same counsel
would be inappropriate due to actual or potential conflicts of interest between
them in which case the Stockholders shall pay the fees and expenses of the
Indemnified Party's counsel and (ii) no Stockholder shall consent to the entry
of any judgment or enter into any settlement (A) that does not include as an
unconditional term thereof the giving by each claimant or plaintiff to each
Indemnified Party a release from all liability in respect of such claim or (B)
if, pursuant to or as a result of such consent or settlement, injunctive or
other equitable relief would be imposed against the Indemnified Party or such
judgment or settlement could materially interfere with the business, operations
or assets of the Indemnified Party or alter in any material respect a customer
or vendor relationship.  If the Stockholders elect to compromise or defend such
Third Party Claim,


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<PAGE>

they shall, within five business days after receiving notice of the Third Party
Claim, notify the Indemnified Party of their intent to do so, and the
Indemnified Party shall cooperate, at the expense of the Stockholders, in the
compromise of, or defense against, such Third Party Claim.  If the Stockholders
elect not to compromise or defend against the Third Party Claim, or fail to
notify the Indemnified Party of their election as herein provided, or otherwise
abandon the defense of such Third Party Claim, (i) the Indemnified Party may pay
(without prejudice of any of its rights as against the Stockholders), compromise
or defend such Third Party Claim and (ii) the costs and expenses of the
Indemnified Party incurred in connection therewith shall be indemnifiable by the
Stockholders pursuant to the terms of this Article 9.  Notwithstanding that the
Stockholders failed to assume the defense of a Third Party Claim within five
business days of receipt of the notice of such Third Party Claim, if such claim
has not been resolved, the Stockholders may, within 60 days of the date notice
of such Third Party Claim was sent, elect to assume the defense of such claim if
the Stockholders first reimburse the Indemnified Party for all expenses incurred
by the Indemnified Party in defending such claim (including the fees and
expenses of counsel) and if the assumption of the defense would not adversely
affect on-going settlement negotiations with respect to the claim.  Except as
otherwise provided herein, the Indemnified Party and the Stockholders may each
participate, at its own expense, in the defense of such Third Party Claim.

               (b)  Notwithstanding the provisions of paragraph (a), the
Stockholders shall not be entitled to assume control of such defense and shall
pay the fees and expenses of counsel retained by the Indemnified Party if (i)
the claim for indemnification relates to or arises in connection with any
criminal proceeding, action, indictment, allegation or investigation, (ii) the
Indemnified Party reasonably believes an adverse determination with respect to
the action, lawsuit, investigation, proceeding or other claim giving rise to
such claim for indemnification would be detrimental in any material respect to
or injure in any material respect the Indemnified Party's reputation or future
business prospects, (iii) the claim seeks an injunction or equitable relief
against the Indemnified Party, (iv) the claim relates to the intellectual
property rights of the Indemnified Party or (v)


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<PAGE>

the claim involves one of the Related Companies' (or their successors') 10
largest customers or material vendors or any affiliates of any such customer or
vendor.  With respect to the actions, lawsuits, investigations, proceedings and
other claims the subject of this paragraph (b), the Stockholders shall have the
right to retain their own counsel (but the expenses of such counsel shall be at
the expense of the Stockholders) and participate therein, and no Stockholder
shall be liable for any settlement of any such action, proceeding or claim
without its written consent (which consent shall not be unreasonably withheld).

               (c)  Any claim on account of a Loss which does not involve a
Third Party Claim shall be asserted by written notice given by the Indemnified
Party to the Stockholders.

          9.7  REMEDIES CUMULATIVE.  The remedies provided herein shall not
preclude an Indemnified Party from asserting any other rights or seeking any
other remedies against the Stockholders or any of their respective successors or
assigns arising out of or resulting from fraudulent actions by or on behalf of
any of the Related Companies or the Stockholders taken in connection with this
Agreement or the Related Agreements or the transactions contemplated hereby or
thereby.


                                   ARTICLE 10

                            Miscellaneous and General

          10.1  PAYMENT OF EXPENSES.  Whether or not the Merger shall be
consummated, each party hereto shall pay its own expenses incident to preparing
for, entering into and carrying out this Agreement and the Related Agreements
and the consummation of the transactions contemplated hereby and thereby
(including, without limitation, the fees and expenses of legal counsel,
accountants, investment bankers and other advisors); provided, however, that if
the Merger is consummated the Stockholders jointly and severally agree to pay
all fees and expenses incurred by the Related Companies in connection with this
Agreement and the Related Agreements and the transactions contemplated hereby
and thereby (including, without limitation, the fees and expenses of Tanner &
Co., Inc.,


                                       76
<PAGE>

E. Michael Masinter and Proskauer Rose Goetz & Mendelsohn) in excess of
$1,300,000.

          10.2  MODIFICATION OR AMENDMENT.  The parties hereto may only modify
or amend this Agreement by written agreement duly executed and delivered by each
of the parties hereto.

          10.3  WAIVER OF CONDITIONS.  The conditions to each of the parties'
obligations to consummate the Merger are for the sole benefit of such party and
may be waived by such party in whole or in part to the extent permitted by
applicable law.

          10.4  COUNTERPARTS.  For the convenience of the parties hereto, this
Agreement may be executed in any number of counterparts, each such counterpart
being deemed to be an original instrument, and all such counterparts shall
together constitute the same agreement.

          10.5  GOVERNING LAW.  This Agreement shall be governed by and
construed in accordance with the laws of the State of Delaware without giving
effect to the principles of conflicts of law thereof.

          10.6  NOTICES.  Any notice, request, instruction or other document to
be given hereunder by any party to the other parties shall be in writing and
delivered personally or sent by registered or certified mail or overnight
courier with a national reputation, postage prepaid, or by facsimile
transmission (with a confirming copy sent by overnight courier), as follows:

               (a)  If to any or all of the Related Companies, to:

               Kay Chemical Company
               8300 Capital Drive
               Greensboro, North Carolina  27419

               Attention:  Randall R. Kaplan
               Facsimile:  (910) 668-4805


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<PAGE>

               with a copy to:

               Carruthers & Roth, P.A.
               235 North Edgeworth Street
               Greensboro, North Carolina  27402

               Attention:  Seldon E. Patty
               Facsimile:  (910) 273-7885

               (b)  If to Parent or any or all of the Merger Subsidiaries, to:

               Ecolab Inc.
               Ecolab Center
               St. Paul, Minnesota  55102

               Attention:  General Counsel
               Facsimile:  (612) 293-2573

               with a copy to:

               Skadden, Arps, Slate, Meagher & Flom
               333 West Wacker Drive
               Chicago, Illinois 60606

               Attention:  Charles W. Mulaney, Jr.
               Facsimile:  (312) 407-0411

               (c)  If to any or all of the Stockholders, to:

               Randall R. Kaplan
               4009 Hazel Lane
               Greensboro, North Carolina  27408

               with a copy to:

               Leonard J. Kaplan
               7 Monmouth Court
               Greensboro, North Carolina  27410

               with a copy to:

               Bernard Gutterman
               604 Waycross Drive
               Greensboro, North Carolina  27410


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<PAGE>

               with a copy to:

               Carruthers & Roth, P.A.
               235 North Edgeworth Street
               Greensboro, North Carolina  27402

               Attention:  Seldon E. Patty
               Facsimile:  (910) 273-7885

or to such other Persons or addresses as may be designated in writing by the
party to receive such notice.

          10.7  ENTIRE AGREEMENT; ASSIGNMENT.  This Agreement, together with the
Affiliate Merger Agreements and the Confidentiality Agreement, (i) constitutes
the entire agreement among the parties with respect to the subject matter hereof
and supersedes all other prior agreements and understandings, both written and
oral, among the parties or any of them with respect to the subject matter
hereof, and (ii) shall not be assigned by operation of law or otherwise,
provided that upon the death of any Stockholder, this Agreement and the
Affiliate Merger Agreements shall be binding on such Stockholder's
beneficiaries, successors, heirs, legatees, assigns and testamentary or
intestate estate and the executor or administrator of such estate.

          10.8  PARTIES IN INTEREST.  This Agreement shall be binding upon and
inure solely to the benefit of the parties hereto and their respective
successors and assigns.  Nothing in this Agreement, express or implied, is
intended to or shall confer upon any other Person any rights, benefits or
remedies of any nature whatsoever under or by reason of this Agreement.

          10.9  CERTAIN DEFINITIONS.  As used herein:

               (a)  "Cleanup" means all actions required to:  (i) cleanup,
remove, treat or remediate Hazardous Substances, Oils, Pollutants or
Contaminants in the indoor or outdoor environment; (ii) prevent the Release of
Hazardous Substances, Oils, Pollutants or Contaminants so that they do not
migrate, endanger or threaten to endanger public health or welfare or the indoor
or outdoor environment; (iii) perform pre-remedial studies and investigations
and post-remedial monitoring and care; or (iv) respond to any government
requests for information


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<PAGE>

or documents in any way relating to cleanup, removal, treatment or remediation
or potential clean up, removal, treatment or remediation of Hazardous
Substances, Oils, Pollutants or Contaminants in the indoor or outdoor
environment.

               (b)  "Environmental Laws" means all foreign, federal, state and
local laws, regulations, rules and ordinances relating to pollution or
protection of the environment, including, without limitation, laws relating to
Releases or threatened Releases of Hazardous Substances, Oils, Pollutants or
Contaminants into the indoor or outdoor environment (including, without
limitation, ambient air, surface water, groundwater, land, surface and
subsurface strata) or otherwise relating to the manufacture, processing,
distribution, use, treatment, storage, Release, transport or handling of
Hazardous Substances, Oils, Pollutants or Contaminants, and all laws and
regulations with regard to recordkeeping, notification, disclosure and reporting
requirements respecting Hazardous Substances, Oils, Pollutants or Contaminants,
and all laws relating to endangered or threatened species of fish, wildlife and
plants and the management or use of natural resources.

               (c)  "Environmental Liabilities and Costs" means all liabilities,
obligations, responsibilities, obligations to conduct cleanup, losses, damages,
deficiencies, punitive damages, consequential damages, treble damages, costs and
expenses (including, without limitation, all reasonable fees, disbursements and
expenses of counsel, expert and consulting fees and costs of investigations and
feasibility studies and responding to government requests for information or
documents), fines, penalties, restitution and monetary sanctions, interest,
direct or indirect, known or unknown, absolute or contingent, past, present or
future, resulting from any claim or demand, by any Person or entity, whether
based in contract, tort, implied or express warranty, strict liability, joint
and several liability, criminal or civil statute, including any Environmental
Law, or arising from environmental, health or safety conditions, the Release or
threatened Release of Hazardous Substances, Oils, Pollutants or Contaminants
into the environment, as a result of past or present ownership, leasing or
operation of any Properties, owned, leased or operated by any of the Related
Companies;


                                       80
<PAGE>

               (d)  "Hazardous Substances, Oils, Pollutants or Contaminants"
means all substances defined as such in the National Oil and Hazardous
Substances Pollution Contingency Plan, 40 C.F.R.   300.5, or defined as such by,
or regulated as such under, any Environmental Law.

               (e)  "Material Adverse Effect" with respect to the Related
Companies shall mean any individual or cumulative adverse change in or effect on
the business, customer relations, operations, properties, working capital,
condition (financial or otherwise), assets or liabilities of the Related
Companies taken as a whole that would or is reasonably expected to be materially
adverse to the business, operations, properties, working capital, condition
(financial or otherwise), assets, or liabilities of the Related Companies taken
as a whole or would prevent the Company from consummating the Merger or Kay
International or Kay Europe from consummating the applicable Affiliate Merger.

               (f)  "Material Adverse Effect" with respect to Parent shall mean
any individual or cumulative adverse change in or effect on the business,
operations, properties, working capital, condition (financial or otherwise),
assets or liabilities of Parent and its subsidiaries taken as a whole that would
or is reasonably expected to be materially adverse to the business, operations,
properties, working capital, condition (financial or otherwise), assets or
liabilities of Parent and its subsidiaries taken as a whole or would prevent
Parent from consummating the Merger.

               (g)  "Person" shall mean an individual, corporation, partnership,
joint venture, association, trust, unincorporated organization or, as
applicable, any other entity.

               (h)  "Related Agreements" means the Escrow Agreement and the
Affiliate Merger Agreements.

               (i)  "Release" means any release, spill, emission, discharge,
leaking, pumping, injection, deposit, disposal, discharge, dispersal, leaching
or migration into the indoor or outdoor environment (including, without
limitation, ambient air, surface water, groundwater, and surface or subsurface
strata) or into or out of any


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<PAGE>

property, including the movement of Hazardous Substances, Oils, Pollutants or
Contaminants through or in the air, soil, surface water, groundwater or
property.

               (j)  "Returns" means all reports, elections, estimates,
information statements, business licenses, registrations and returns.

               (k)  "subsidiary" shall mean, when used with reference to any
entity, any corporation a majority of the outstanding voting securities of which
are owned directly or indirectly by such entity.

               (l)  "Taxes" means all taxes, however denominated, including any
interest, penalties or additions to tax that may become payable in respect
thereof, imposed by any federal, state, local or foreign government or any
agency or political subdivision thereof, which taxes shall include, but not be
limited to, all income, gross receipts, payroll, employee, withholding,
unemployment, value added, insurance, social security, sales and use, leasing,
occupation, excise, franchise, net worth, service, real and personal property,
stamp, transfer and workers' compensation taxes.

          10.10  REMEDIES FOR BREACH.  The parties hereto agree that irreparable
damage would occur in the event that any of the provisions of this Agreement and
the Related Agreements were not performed in accordance with their specific
terms or were otherwise breached.  It is accordingly agreed that the parties
shall be entitled to an injunction or injunctions to prevent breaches of this
Agreement or the Related Agreements and to enforce specifically the terms and
provisions hereof or thereof, this being in addition to any other remedy to
which they are entitled at law or in equity.

          10.11  CAPTIONS.  The Article, Section and paragraph captions herein
are for convenience of reference only, do not constitute part of this Agreement
and shall not be deemed to limit or otherwise affect any of the provisions
hereof.

          10.12  ATTORNEYS' FEES.  In the event that the Stockholders prevail in
a suit against Parent for a breach of Parent's covenants herein, the Parent
agrees to reimburse the Stockholders for their reasonable


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<PAGE>

attorneys' fees incurred in prosecuting such suit against the Parent.


                                       83
<PAGE>

          IN WITNESS WHEREOF, this Agreement and Plan of Merger has been duly
executed and delivered by the parties hereto and shall be effective as of the
date first hereinabove written.


ATTEST:                                 ECOLAB INC.

  /s/Lawrence T. Bell                   By:  /s/James M. Millsap
- -----------------------------------        -------------------------------------
Name:  Lawrence T. Bell                    Name:  James M. Millsap
Title: Assistant Secretary                 Title: Senior Vice President


ATTEST:                                 EKH, INC. I

  /s/Lawrence T. Bell                   By:  /s/James M. Millsap
- -----------------------------------        -------------------------------------
Name:  Lawrence T. Bell                    Name:  James M. Millsap
Title: President                           Title:


ATTEST:                                 EKH, INC. II

  /s/Lawrence T. Bell                   By:  /s/James M. Millsap
- -----------------------------------        -------------------------------------
Name:  Lawrence T. Bell                    Name:  James M. Millsap
Title: President                           Title:


ATTEST:                                 EKH, INC. III

  /s/Lawrence T. Bell                   By:  /s/James M. Millsap
- -----------------------------------        -------------------------------------
Name:  Lawrence T. Bell                    Name:  James M. Millsap
Title: President                           Title:


                                        KAY CHEMICAL COMPANY

                                        By:  /s/Randall R. Kaplan
                                           -------------------------------------
                                           Name: Randall R. Kaplan
                                           Title: President


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<PAGE>

                                        KAY CHEMICAL INTERNATIONAL, INC.

                                        By:  /s/Randall R. Kaplan
                                           -------------------------------------
                                           Name: Randall R. Kaplan
                                           Title: Vice President


                                        KAY EUROPE, INC.

                                        By:  /s/Randall R. Kaplan
                                           -------------------------------------
                                           Name: Randall R. Kaplan
                                           Title: President


                                        LEONARD J. KAPLAN

                                           /s/Leonard J. Kaplan
                                        ----------------------------------------


                                        BERNARD GUTTERMAN

                                           /s/Bernard Gutterman
                                        ----------------------------------------


                                        RANDALL R. KAPLAN

                                           /s/Randall R. Kaplan
                                        ----------------------------------------


                                       85
<PAGE>

                                        THE FIRST GRANTOR RETAINED
                                        ANNUITY TRUST OF TOBEE W. KAPLAN

                                        By:  /s/Seldon E. Patty
                                           -------------------------------------
                                           Name: Seldon E. Patty
                                           Title: Trustee

                                        By:  /s/Thomas W. Sinks
                                           -------------------------------------
                                           Name: Thomas W. Sinks
                                           Title: Trustee

                                        THE SECOND GRANTOR RETAINED
                                        ANNUITY TRUST OF TOBEE W. KAPLAN
                                        By:  /s/Seldon E. Patty
                                           -------------------------------------
                                           Name: Seldon E. Patty
                                           Title: Trustee

                                        By:  /s/Thomas W. Sinks
                                           -------------------------------------
                                           Name: Thomas W. Sinks
                                           Title: Trustee


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