Zep Drain Defense Pipe Build-Up Remover 64 Ounces Zldc64

Drain Defense Pipe Build-Up Remover clears clogs in stopped drains and and helps prevent future clogs. The concentrated, enzyme-based formula breaks down years of drain-clogging build-up to open slow drains. The certified, biodegradable formula is ideal for sinks, toilets and showers and breaks down into carbon dioxide (CO2), minerals and water. The product comes in 64-ounce bottles and is recommended for monthly use to maintain pipes in the home.