Thrift T-200 Alkaline Based Granular Drain Cleaner - 2 lb (3-Pack)The usual cause for sluggish drains is a build up of grease, hair, soap scum or bath oils. Most drain cleaners require 2 to 6 hours (or overnight) for results. THRIFT will liquefy hair and grease in less than 60 seconds! HOT water activates THRIFT's dry, odorless crystals. Within 60 seconds the drain is clear even on the most difficult drain blockage. Thrift is also great for sewer lines, grease traps and septic systems. THRIFT's non acid formula will