1 Consent of Independent Chartered Accountants We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 33-66178) of International Absorbents Inc. of our report dated March 18, 1998 appearing on page 19 of the Annual Report on Form 10-K for the year ended January 31, 1998. /S/ PRICE WATERHOUSE April 25, 1998 Charted Accountants Vancouver, Canada