Drain Gel is a concentrated biological product specifically designed to treat organic matter build-up in sink drains and garbage disposals where drain flies harbor and reproduce.;It is a great supplement to any Drain Fly treatment program, but is not labeled to kill Drain Flies.;Removes Organic Material and Grease from Drains, Cracks, and Crevices.;Safe for all Plumbing and Septic Tanks;Bacterial Formulation For Removal Of Organic Material From Drain Lines and Non-Drain Areas

• Drain Gel - 1 Gallon (Drain Fly Control)

Drain Gel - 1 Gallon (Drain Fly Control)American Bio-Systems