Hayward Filter Cartridge, 325 sq ft, 4-Pack | CX580XREPAK4 Adirondack Chair Perfect for large coastal patios

Perfect for large coastal patios

removable for thorough cleaning and maintenance

reducing the risk of leaks and maintaining system integrity

The W20 reduces manual vacuuming time and keeps debris from overwhelming skimmers and filters

Finish/Color: Black

Hayward Filter Cartridge, 325 sq ft, 4-Pack | CX580XREPAK4 Adirondack Chair Perfect for large coastal patiosWhat This Part Is Used For The Hayward CX580XREPAK4 Replacement Element 325 Sq Ft 4 Pack provides a complete set of cartridges for compatible 325 sq ft filter systems. It replaces all internal elements at once. Why This Part Matters Replacing the full cartridge set restores balanced filtration and proper flow. Mixed old and new cartridges can cause uneven pressure. A matched set supports consistent system performance. Key Features and Specifications