Liquid Plumr Build-Up Remover, Professional Strength

Professional Strength Liquid-Plumr Build-Up Remover is a unique formula that releases enzymes to treat slow drains by removing greasy build-up from pipes better than other build-up removers. Regular use of Professional Strength Liquid-Plumr Build-Up Remover will help keep your drain running smoothly by dissolving pipe build-up. Safe for all metal and plastic pipes, household drains, garbage disposals, and septic tanks, works on toilets, too!