DISSOLVES IN A GALLON OF WATER IN UNDER 1 MINUTE -REMOVES ALL CONTAMINATES Ultrasonic Bio-Enyzmatic cleaning tablets, 64/bx. It digests and removes blood, bone, tissue, food particles & other soils. Compare to defend tablets, and vibrakleen. May be used as an instrument pre-soak or evacutation system cleaner. Fresh mint fragrance. Tablets are easy to use, microbial bio-enzymatic tablets that create a fast and effective ultrasonic cleaning solution.