Stearns Flowtron Enzyme Drain Treatment is an effective powder enzyme treatment for maintaining or unclogging drains and grease traps. Non-toxic, non-caustic, and non-acid.  Dissolves every form of concealed waste matter, and allows nature to purify the entire drain system.

One pack per drain.

(1) 72ct Flowtron Enzyme Drain Treatment 1wt. oz One Packs