Roebic K-67GDB-12 16 oz Pouch of Granular Drain & Trap Buildup Remover - Quantity of 3

16 oz Concentrate, Bacterial Drain & Trap Cleaner, Special Bacterial Enzyme Formula Works Fast To Open Slow Or Sluggish Drains, Monthly Treatment In Sinks, Tubs & Showers Helps To Prevent Clogging In Traps & Drains, Safe For Use With Septic Tanks, Can Be Used To Clean Garbage Disposals, Easy To Use, Ready To Use, Made In USA