REPRESENTATION AGREEMENT

                                                                   Exhibit 10.25

                            REPRESENTATIVE AGREEMENT


     This AGREEMENT is made, by and between AMERICAN SOIL TECHNOLOGIES, INC., a
Nevada corporation located at 12224 Montague Street, Pacoima, California 91331
("ASTI"), and Pure Chemicals LTD, an Israeli Company located at 18 Hertzel St.,
Kfar Saba 44444, Israel (the " Representative"). ASTI and Representative are
referred to collectively herein as the ("Parties").

     In consideration of the premises and the mutual agreements herein contained
and other valuable consideration the receipt and sufficiency of which is
acknowledged, ASTI and the Representative agree as follows:

1. Engagement as Independent Representative.

     1.1.   ASTI hereby engages the Representative to act on an exclusive basis
            as an independent representative for ASTI to sell the "Products" as
            described on SCHEDULE A to the market as described on SCHEDULE B
            (the "Market") within the territory described on SCHEDULE C attached
            hereto (the "Territory") and as the exclusive dealer and
            representative as to the accounts established by the Representative
            outside the territory as set forth in SCHEDULE D and Representative
            hereby accepts such engagement, under the terms and conditions
            hereinafter set forth.

     ASTI   will not sell any of the products, directly or indirectly or by
            another representative/ agent/ distributor, to any person or company
            or other entity, at the market within the Territory and/or to the
            accounts established by the representative outside the Territory .
            Furthermore, any inquiry to ASTI from a third party as mentioned
            above, concerning the products, will be immediately directed to the
            representative.

     1.2.   Any person/company/other entity outside the territory as set forth
            in Schedule D, that ordered and received a sample of the products
            due to the activities of the representative according to this
            agreement, will be referred to at this agreement as "accounts
            established by the representative" and made a part of Schedule D.

2. Representative's Duties ; Extent of Services.

     2.1    Duties. The Representative will serve as an independent
            representative to assist ASTI in the commercial development and sale
            of its products as designated by ASTI from time to time
            (collectively referred to herein as the "Products") to the Market
            within the Territory and to the accounts established by the
            distributor outside the territory. The Representative's sales and
            market development activities include, without limitation, the
            following:

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         2.1.1.   Soliciting distributors, retailers and growers in the
                  Territory to purchase and use the Products, by using the
                  representative's reputation, business standing, connections
                  and professional knowledge.

         2.1.2.   Meeting with distributors, retailers and growers in the
                  Territory to provide Product support and to educate them
                  regarding uses of the Products;

         2.1.3.   Encouraging growers to conduct periodic testing of the
                  efficacy of the Products on crops during the growing season,
                  and to provide the results to ASTI;

         2.1.4.   Conducting post-sale follow up with retailers and growers who
                  use the Products and making recommendations to promote future
                  sales;

         2.1.5.   Conducting physical inventory inspections of distributors and
                  monitoring compliance by distributors with contract
                  requirements; and

         2.1.6.   Performing such other sales and advisory services as ASTI may
                  reasonably request from time to time.


     2.2.   Reporting. The Representative shall send progress reports to ASTI
            once every quarter, containing information as to the progress of its
            activities according to this agreement. . The reports will be due by
            the fifth (5th) business day of the first month of every quarter.

     2.3.   Unauthorized Representations. The Representative shall not hold
            himself out to be an employee of ASTI, nor shall the Representative
            do anything, which might be construed as an act on behalf of ASTI.
            The Representative has no authority, and shall not represent that
            the Representative has authority, to make any representations,
            warranties or agreements on behalf of ASTI, to accept orders for
            ASTI, to sign ASTI's name, to receive payments due ASTI from
            customers, or to bind ASTI in any manner.

     2.4.   Authorized Representations. The Representative is only authorized to
            represent that the Representative is the exclusive Representative of
            ASTI for the solicitation of orders for the sale of Products to the
            Market within the Territory and to the accounts outside the
            territory, established by the representative. The Representative
            shall not issue any printed or written matter or advertisement
            representing the Representative to be a Representative of ASTI
            without securing ASTI's written approval of the form and text
            thereof.

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     2.5.   Expenses. The Representative shall be responsible for paying his
            business expenses incurred in connection with the performance of the
            Representative's duties hereunder, other than those expenses
            associated with special projects as requested and approved in
            writing by ASTI.

     2.6.   Limited Territory. While this Agreement is in effect, the
            Representative agrees that the Representative will not solicit
            orders for the Products outside the Territory (apart from accounts
            outside the territory, established by the representative as
            mentioned within paragraph 1.2), unless approved by ASTI.

     2.7.   Collection of Accounts. The Representative shall assist in the
            collection of past due accounts upon request by ASTI. Representative
            will not be liable for past due accounts.

3. ASTI's duties and declarations:

     3.1.   ASTI shall, at its own expense, provide the representative with
            samples in reasonable amounts of the products that will be used by
            the customers for testing the products.

     3.2.   ASTI shall, at its own expense, provide the representative with
            technical and marketing information concerning the products,
            brochures, electronic information, instructional material and other
            product data.

     3.3.   ASTI shall, at its own expense, assist the representative and the
            customers of the products in all ways deemed reasonable by ASTI, in
            the solution of problems relating to the products.

     3.4.   The name and address of the representative will be mentioned at
            ASTI's website, as ASTI's exclusive representative in the Teritory.

     3.5.   ASTI shall indemnify and hold representative free and harmless from
            any and all claims, damages or law suit arising out of defects in
            the products caused by ASTI, or failure of ASTI to provide any