Get 3X action with Liquid-Plumr Pro-Strength Clog Destroyer. This formula clears the toughest clogs and destroys, protects and prevents clogs (1). Featuring Pipeguard technology to prevent pipes from being damaged as the clog dissolves, this Liquid-Plumr gel dissolves hair (2), grease and more and is safe for all pipes, including garbage disposals (3), plastic, metal, septic systems and older pipes. Whether you have a total blockage or a slow running drain, it works in the bathtub, shower, bathroom...