The Clorox Company 35286EA Liquid-Plumr Gel Drain Cleaner, Heavy-Duty, 80 oz. by Liquid-Plumr

Liquid-Plumr Heavy-duty Clog Remover provides a powerful, fast-acting solution for both fully clogged and slow-running drains. Ready-to-use formula works on a variety of clogs caused by hair, food soils, grease and other materials that slow drains. Clog remover is safe for disposals, septic tanks and plastic pipes. From Clorox Commercial Solutions, this drain cleaner is ideal for use in offices, schools, daycare centers, restaurants and other commercial restrooms.