This new filter cartridge is designed for use with Hayward C500 and CX500RE pool filters, as well as Pleatco PA50 and Ultral-A11 models. It is suitable for hot tubs, above ground pools, and in ground pools, providing efficient filtration to keep your pool or spa clean and clear. The filter cartridge is a reliable replacement option for maintaining the performance of your pool filtration system.
eBay