A newly developed biochemical formulation enzyme drain opener is an alkaline base, non-fuming solution to unclog all your drain problems. This powerful enzyme formula opens clogged drain extra fast. Dissolves excellent on most organic matter such as hair, paper, grease, bone, cloth, etc., breaks down grease to quickly restore water flow and full draining action. Safe on plastic, porcelain and never corrode ferrous non-ferrous metals and drain pipes. Regular use in drains will help prevent clogs and keep drains clean and free flowing.