Clear the toughest fully clogged or slow-running drains with a heavy-duty formula that heads straight to the clog. Hair, food soils, grease and other materials are no match for Liquid-Plumr® heavy-duty clog remover, yet it's safe for disposals, septic tanks and plastic pipes. What's more, you'll save time and labor costs because the ready-to-use formula doesn't require mixing.
