Waterway Crystal Clear Cartridge Filter 425 Sq. Ft. | 570-0425-07 Parts and Accessories Skimmers This part is Dark Blue

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

The 12‑position spray mechanism ensures full zone coverage

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

Making both parts easy to find but you need to remove the wheels and body covers in order to gain access

Pentair Racer / Racer LS Tune-Up Kit – 360263

Waterway Crystal Clear Cartridge Filter 425 Sq. Ft. | 570-0425-07 Parts and Accessories Skimmers This part is Dark BlueWaterway 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