Proline FE20 Drain Opener, Oily Liquid, Dark Brown, Odorless, 20 Ounce, Bottle (Case of 12)

Clogged drains are no match for flow-easy sulfuric acid drain opener. its proprietary virgin sulfuric acid formula dissolves grease and other organic material fast, so your drains open almost instantly. flow-easy is the fast-acting, professional-strength drain opener that plumbers reach for first. but it's still safe enough for home use in all types of drains and toilets, even with septic systems. flow-easy powers through clogs other drain openers can't. and it can be poured into standing water, eliminating the need to bail the sink before using.