SeaKlear Chitosan Pool Water Clarifier 90402SKR Polaris G52 Back Up Valve Pentair-style sand filters

Pentair-style sand filters

Hayward-Style Replacement Assembly – Designed to fit select Hayward-style cartridge and DE pool filters that use this air relief configuration

backup valve operation

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standard filtration systems often become the bottleneck

SeaKlear Chitosan Pool Water Clarifier 90402SKR Polaris G52 Back Up Valve Pentair-style sand filtersSeaKlear Chitosan Clarifier is a premium pool water clarifier made from chitosan, a naturally derived biopolymer known for its exceptional ability to bind fine particles. Unlike traditional polymer clarifiers, chitosan actively attracts oils, lotions, dead algae, and microscopic debris, forming larger particles that are easily captured by the pool filter. This clarifier is ideal when water looks dull, hazy, or cloudy even though chemistry readings are