Roebic Professional Strength Crystal Drain Opener 2 lbs
rofessional Strength Crystal Drain Opener clears tough clogs from pipes, destroys grease and will keep drains clear. Professional Strength Crystal Drain Opener contains 100% LYE (sodium hydroxide, caustic soda). Not for use in toilets, garbage disposals or with aluminium, lead, zinc or galvanized pipes. NOT AVAILABLE FOR EXPORT.