Pentair Skimmer Faceplate Back Gasket | Admiral S15 | CS-301 Inflated Loungers or broken basket with the

or broken basket with the correct OEM part ensures a proper seal against the housing and full debris-capture coverage

Don't forget to make sure you have Phosphate Removers on hand for when your reading is too high

Press firmly against hard surface until plastic is punched through

Alternately

Replacing this unit with the OEM part restores full system function without replacing the entire dispenser assembly

Pentair Skimmer Faceplate Back Gasket | Admiral S15 | CS-301 Inflated Loungers or broken basket with theThe Pentair CS 301 is the OEM replacement back gasket for the Admiral S15 pool and spa skimmer faceplate, originally manufactured under the American Products brand now part of the Pentair portfolio. This gasket seats behind the skimmer faceplate, creating a watertight seal between the faceplate and the pool wall. It is designed for the large (10 hole) faceplate configuration and does not include a double wall gasket. Specifications Pentair Part Number