A small, zero-footprint, passive chemisorption scrubber (Novasafe) has been developed to treat the effluent from ion implanters. Extensive laboratory testing dictated a dual bed unit with a diameter of 10" and a height of 12". Evaluation in a production environment indicated that scrubber lifetime varied with implanter type. The units lasted approximately 6-9 months when servicing high current implanters, and lasted in excess of one year when servicing medium current implanters. The failure mechanism on high current implanters was due to increased pressure drop resulting from solids accumulation.