Zodiac DuoClear/Nature2 25K Mineral Cartridge (W28000) slicevalves or cracked pump-side assemblies

or cracked pump-side assemblies

and this Gecko version is designed for 3 pump applications with a 4

and fitment before installation

Useful when the original cover is damaged or incomplete

Zodiac DuoClear/Nature2 25K Mineral Cartridge (W28000) slicevalves or cracked pump-side assembliesDesigned for precise equipment maintenance, this outer cartridge element for Sta Rite System 3 S8M500 filter service helps restore the specific function the original part was intended to provide. It restores the larger outer filtration surface that captures fine debris before water returns to the pool. The listed 20 1 4 inch diameter and 18 9 16 inch height help confirm fit during replacement. The part is especially useful for keeping compatible pool,