Features:

General Pipe Cleaners 2 Float Model Flood Guard .Flood-Guard operates like a check valve to seal off water back-up caused by overloaded sewersWater flows normally through the drain until the sewer begins to backupThen the Flood-Guard float rises to seal off the drain opening until the water recedesA screwdriver and a couple of minutes are all you need to install a Flood-GuardOnce in place, it can prevent property damage and a very messy clean-up jobGaskets are made of molded rubber, and all metal parts are plated or stainless steelFits 2 pipe.