Polaris 3900 Sport WMS Assembly w/ O-ring | 39-300 Clean and Clear Plus Cartridge Filters Its one‑piece threaded body replaces

Its one‑piece threaded body replaces older pop‑up heads easily

The G4 Adjustable Flow Pop‑Up Head in dark blue (SKU 232206) is engineered for lasting performance in in‑floor pool cleaning systems

Ideal for upgrading your valve without purchasing a complete unit

Zodiac MX8/MX6 Elite and Original Models Flow Regulator Valve (FRV100)

If your Sensor Plate uses square holes then you will need the Gray Sensor Assembly

Polaris 3900 Sport WMS Assembly w/ O-ring | 39-300 Clean and Clear Plus Cartridge Filters Its one‑piece threaded body replacesPolaris 3900 Sport WMS Assembly w O ring (39 300) The WMS assembly w o ring is a replacement part made by Polaris. It is made from the same high quality materials as the original factory part. Making this a genuine OEM product. This WMS assembly is the most important feature of this cleaner. This part uses the water that comes from the return line and disperses it through 3 water jets that are above the center opening. This creates a water vortex that