Drano Max Ultra

Drano Max Ultra Gel (80 oz., 2 pk.). Description Drano® Ultra Max Gel pours through standing water and works fast (seven minutes or less) to clear clogged drains and restore them to a free-flowing state. Safe for all pipes, it works great to remove hair, soap scum and other gunky clogs. Safe for plastic, pvc, metal pipes, garbage disposal and septic system.