Anti-Electrolysis Pool Light Zinc Anode filter-length_18 1/2 inches The Pentair 25021-0202S Cartridge Filter

The Pentair 25021-0202S Cartridge Filter Element for System 3 S8M150 Filters has a media area of 119 Square Feet and is made of superior reinforced polyester pleated material with polyurethane end caps

every contour

inbuilt air bleed

This item is typically used with the Polaris Pool Cleaner

This overhaul kit is for models 1/3 HP PE

Anti-Electrolysis Pool Light Zinc Anode filter-length_18 1/2 inches The Pentair 25021-0202S Cartridge FilterThe Anti Electrolysis Pool Light Wedge Zinc Anode was designed to stop metal erosion and plaster discoloration due to galvanic corrosion. This zinc anode helps protect pool lights from damage due to galvanic corrosion. It also prevents black stain around the light and errosion of the stainess steel light and niche. The Zinc Anode will sacrifice itself and corrode before all other metals in the pool. In doing so, the anode protects other metal parts