Hayward Cartridge Element for SwimClear Cartridge Filter | CX591XRE AG Liner however there is a Federal

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

Reemay 2040 polyester media and open-end caps on both ends

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

Each time you open the filter head for cartridge cleaning or inspection

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

Hayward Cartridge Element for SwimClear Cartridge Filter | CX591XRE AG Liner however there is a FederalThe 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