Dissolves grease & hair in 60 seconds or less. It is an odorless 4-in-1 drain cleaner: small drains, grease traps, septic systems, root control will not harm porcelain, chrome, plastic or metal pipes, fine Plumbing fixtures, acrylic or fiberglass non-acid formula. Contains high percentage of sodium hydroxide will not harm plumbers snakes. It enhances the growth of active bacteria and can be stored indefinitely 2 LB.
