Hayward Vari-Flo Control Valve Assembly 2" for ProSeries Sand Filters W3S270T2 W3S310T2 | SP071621 Ring Buoys Skimmer baskets are model-specific —

Skimmer baskets are model-specific — confirm your skimmer is the Pentair Admiral circular model before ordering

confirm that the filter is clean and the pump is delivering adequate flow — a clogged filter or undersized pump can mimic a faulty switch

This valve is confirmed for Cristal-Flo II Filter Systems manufactured 2009 and beyond

Linear polyethylene construction and foam filled for added buoyancy

this cartridge maximizes filtration surface area within a compact 20 1/8" profile — engineered to exact OEM dimensional standards for a drop-in fit without modification

Hayward Vari-Flo Control Valve Assembly 2" for ProSeries Sand Filters W3S270T2 W3S310T2 | SP071621 Ring Buoys Skimmer baskets are model-specific —The Hayward Vari Flo Control Valve Assembly 2" (SP071621) is the OEM replacement multiport valve for Hayward ProSeries top mount sand filters. This six position valve controls all primary filter functions Filter, Backwash, Rinse, Recirculate, Waste, and Closed through a single rotating handle. The 2" internal flow path delivers smooth, unrestricted water passage through each operating position. The flange clamp design allows 360 rotation of the valve