Replace your spa filter cartridge with the Hydropool Serenity 4520062 – Red/Blue Spa Filter without Dispenser 50 sq. ft.


This screw-in spa filter is designed for Hydropool Serenity spas and provides 50 sq. ft. of filtration area to help keep your spa water clean, clear and properly filtered. This is the red/blue model without a built-in dispenser, making it ideal for setups that do not use a bromine or chlorine dispenser inside the filter.


Made with pleated filtration fabric, this spa filter helps capture particles and impurities from the water. It is a practical replacement when your current cartridge is worn, dirty or at the end of its useful life.


The Hydropool Serenity 4520062 filter is compatible with Hydropool Serenity 2020 and newer spas, as well as select Dynasty Spas, Vita Spas and Viking Spas models. For Hydropool Serenity models from 2020 to 2022, an adapter may be required when switching from certain WAVE or Round Bottom filters.


This filter also replaces several common filter references, including Pleatco PWW50P3, Unicel 6CH-940 and Filbur FC-0359, making it easier for customers to find the correct replacement cartridge when searching by part number.