Glug® Crystals Drain Opener uses a non-fuming formula to clear sluggish drains and prevent clogs. It can be used for emergency and preventive maintenance treatments.
Hercules® 16 oz. Glug® - Crystals
Hercules® GLUG: 2 LB ODORLESS DRAIN OPENER
Hercules® 6 lb. Glug® - Crystals