CMP HydroSeal Check Valve 2.5" x 3" - 25830-250-000 Raypak Hayward ProSeries Top Mount Sand

Hayward ProSeries Top Mount Sand Filter W3S166T

You also have the ability to install and program an additional load such as a booster pump or chlorine generator that can run from your pump controls

Engineered for residential or commercial use

Works on vinyl or fiberglass pools up to 8 feet deep

Unique formula that will not be affected by sunlight or evaporation

CMP HydroSeal Check Valve 2.5" x 3" - 25830-250-000 Raypak Hayward ProSeries Top Mount SandCMP HydroSeal Check Valve 25830 250 000 Hydroseal Serviceable Check Valves are designed for demanding pool and spa applications. Dependable quality with a serviceable clear lid for easy inspection, and high temp CPVC Body with longer sockets for better glue joints. Features: Pool and Spa Serviceable Check Valve Serviceable Clear Lid Longer Sockets for Better Glue Joints Check Valve is Reversible While Installed Silicone Check Seal Never Requires