DRAIN CLOG REMOVER: Liquid-Plumr Hair Clog Eliminator is specially formulated for hair clogs, the most common reason for clogs in your drain POWERFUL DRAIN OPENER: This hair clog remover contains 70%* more actives to clear slow-running drains the first time. *As compared with Liquid-Plumr Full Clog Destroyer Plus Pipeguard SAFE ON ALL PIPES: This drain cleaner is safe for all septic systems and pipes, including PVC, plastic, metal and old drain pipes; Do not use in toilets or garbage disposals WORKS ON MULTIPLE DRAIN TYPES: Removes thick hair clogs safely and effectively on slow drains in bathroom sinks, kitchen sinks, showers and bathtubs DESTROYS HAIR CLOGS: Forget a tricky drain snake and use this drain opener to destroy the toughest hair clogs