Drano Dual-Force Foamer Clog Remover 17 oz (Pack of 20)

After you pour Drano Dual-Force Foamer into a drain the two ingredients combine to form a powerful foaming clog remover. The foaming action fills the pipe and thoroughly clears its walls dissolving gunk. A blast of hot water flushes away what s left of the clog. Clogs happen but with Drano Dual-Force Foamer Clog Remover you and your drains are unstoppable.