Waterway Crystal Clear Cartridge Filter 425 Sq. Ft. | 570-0425-07 Parts and Accessories Skimmers The 12‑position spray mechanism ensures

The 12‑position spray mechanism ensures full zone coverage

This part is Dark Blue and has an opening through the center which allows dirt

The sweep hose wear ring is a replacement part that is made by Polaris

Pentair Racer / Racer LS Tune-Up Kit – 360263

Replacing those components alongside this ring ensures optimal alignment and seizure‑free operation

Waterway Crystal Clear Cartridge Filter 425 Sq. Ft. | 570-0425-07 Parts and Accessories Skimmers The 12‑position spray mechanism ensuresWaterway Crystal Clear Cartridge Filter 425 Sq. Ft. (570 0425 07) Waterway Crystal Water cartridge filter offers a superior choice for easy maintenance and crystal clear, clean water. The filter is a chemical resistant fiberglass reinforced polypropylene tank for exceptional strength and long life. This filter has 2 1 2" internal piping, improves flow, and reduces system noise when in use. It also has 2 1 2" Valve Bulkhead Unions and a 1 1 2" bottom