X0202 4 2004-07-06 0000019446 CANTEL MEDICAL CORP CMN 0001189359 BARBANELL ROBERT L 545 MADISON AVENUE, SUITE 703 NEW YORK NY 10022 1 0 0 0 Common Stock 2004-07-06 4 S 0 1881 24.52 D 39153 D Common Stock 3750 I By Wife Robert L. Barbanell 2004-07-07