Liquid plumr, 128 oz, full clog destroyer, for full clogs, just pour, wait & rinse, industrial strength, safe for all pipes pac, plastic, copper & old pipes & septic systems.
Two powerful liquids activate on contact to form a deep cleaning foam. Works fast to dissolve hair and gunk and penetrates deeply into pipe to find clog. Safe for all pipes (PVC, plastic, copper, old pipes), septic systems and garbage disposals.
Liquid Plumr, 17-oz. Pro-Strength Penetrex Gel, Clears The Toughest Clogs In 7 Minutes.