Amrep 18 oz. Powder Build-Up Remover 6384416

Amrep Powder Build-Up Remover helps prevent clogs in sinks, toilets, and showers. The enzyme-based formula breaks down build-up by cleaning and eliminating residue in household plumbing systems. Using monthly helps maintain home pipes and prevent clogs before they happen. The certified biodegradable formula naturally breaks down into carbon dioxide, minerals, and water.