Order this Zep ZEP Crystal Heat Drain Opener for delivery. Pro tip: crystal heat boils away the toughest build up, if the first application does not work, reapply, 32 doses per can. For use in: kitchen and bathroom sinks, tub and show drains. Safe on all types of pipes and septic systems. Not for use on: toilet bowls, urinals, dishwashers or garbage disposals. Powerful granular formula in this chemical drain cleaner generates heat to dissolve clog-causing agents on contact. Dissolves clog-causing grease, hair and soap scum in pipes and septic systems. About 10-minute set time. Professional drain opener that also protects pipes from corrosion.

Order this Zep ZEP Crystal Heat Drain Opener for delivery. Pro tip: crystal heat boils away the toughest build up, if the first application does not work, reapply, 32 doses per can. For use in: kitchen and bathroom sinks, tub and show drains. Safe on all types of pipes and septic systems. Not for use on: toilet bowls, urinals, dishwashers or garbage disposals. Powerful granular formula in this chemical drain cleaner generates heat to dissolve clog-causing agents on contact. Dissolves clog-causing grease, hair and soap scum in pipes and septic systems. About 10-minute set time. Professional drain opener that also protects pipes from corrosion.