Waterway 1.5" Top Mount Sand Filter Valve Assembly Split Nut Style | WVS003 Bio-Dex Phosphate Removers Align the new enclosure body

Align the new enclosure body with the existing 3-screw holes and secure with appropriate screws

Retrofits into existing in‑floor systems built on the G4/Gamma platform

Pentair Deck Jet Accessory Kit || 590011

This design innovation extends the life of the filter media and boosts system performance—especially in applications with fine debris or heavy pool usage

The HPX2134 control board is compatible with the following Hayward heat pump models:

Waterway 1.5" Top Mount Sand Filter Valve Assembly Split Nut Style | WVS003 Bio-Dex Phosphate Removers Align the new enclosure bodyWaterway 1. 5" Top Mount Sand Filter Valve Assembly Split Nut Style WVS003 The Waterway WVS003 Top Mount Sand Filter Valve Assembly is a genuine replacement multiport valve featuring a 1. 5 inch connection and split nut style mounting system for compatible Waterway sand filters. Features 1. 5 inch top mount multiport valve assembly. Split nut style installation design. 7 position valve operation. Easy glide lock in place handle. Durable ABS