CONSUME DROP-IN-A-DRAIN 168PKTS/PL, 2PLS/CS

A convenient, single dose natural drain treatment, Drop-in-a-Drain naturally digests drain line build-up and blockage. Its unique single dose comes in water soluble dosing packets. Drop-in-a-Drain is easy to use and great showers, sinks, septic systems, floor drains, beer and soda tap drains.