Hayward Cartridge Element for SwimClear Cartridge Filter | CX591XRE AG Liner non-20 HP models Pentair CSPH/CCSPH

non-20 HP models Pentair CSPH/CCSPH Series Pump CSPHL-143 Retaining Ring

Replacing it with the correct OEM part restores the factory ignition sequence and timing

Inspect the locking tabs on the skimmer collar at the same time

however there is a Federal Regulation (DOE DPPPM) that went into effect in September of 2025 that would preempt any state regulation

Hayward Cartridge Element for SwimClear Cartridge Filter | CX591XRE AG Liner non-20 HP models Pentair CSPH/CCSPHThe Hayward CX591XRE is the OEM replacement filter cartridge element for the SwimClear Multi Element Cartridge Filter (C7030), rated at 700 sq ft of filter area per element. This is the genuine Hayward single element replacement sold as one (1) cartridge element. IMPORTANT: MULTI ELEMENT FILTER VERIFY QUANTITY BEFORE ORDERING The Hayward C7030 SwimClear filter uses multiple CX591XRE elements to reach its full 725 sq ft system capacity. This listing is