Pool Season Stain and Scale Control for Pool & Spa, 1 qt | 47246120 FC0686 W3EC75A Position v4 #32 Hayward

W3EC75A Position v4 #32 Hayward ProSeries 16" Sand Filter - Top Mount (VariFlo XL Control Valve Included) W3S166T Position v1 #14 Hayward ProSeries 23" Sand Filter - Top Mount (1-1/2" VariFlo Valve Included) W3S200 Position v2 #29 Compatibility is based on Hayward parts documentation and available OEM records

recessed steps are designed for ease of installation

confirm your existing cartridge has the same castle-style top cap — if your current filter uses a standard open

The Color Sync Controller connects your Pentair Color LED lights to the Pentair Pool app

Retail ready

Pool Season Stain and Scale Control for Pool & Spa, 1 qt | 47246120 FC0686 W3EC75A Position v4 #32 HaywardInhibit and prevent scale formation from excessive calcium and staining from iron, copper and manganese. Metal sequestrant. Enhanced formula Helps remove metal staining & scaling Prevents metal staining & scaling of pool surfaces