Hayward Swimclear Filter Cartridge [4-Pack] (CX591XREPAK4) presairtrol and repair parts that make

and repair parts that make future service easier to manage

or no longer looks acceptable at the poolside

which can make future service noticeably simpler

and 183A heater applications where the supported drain-point valve needs replacement

or fails to maintain the intended state after actuation

Hayward Swimclear Filter Cartridge [4-Pack] (CX591XREPAK4) presairtrol and repair parts that makeThe Hayward SwimClear filter cartridge set is designed for compatible SwimClear filter applications where all replacement cartridge elements are needed together. A cartridge set is useful because it allows the filters internal cartridges to be replaced as a group, supporting balanced filtration and more dependable overall performance. This replacement is especially useful when the original cartridges are torn, clogged beyond cleaning, collapsed, or no