The Unicel C-7656 filter cartridge is a compatible replacement for the CX500RE used in the Hayward Star-Clear 500 pool filter. For optimal fit and performance, verify that this filter cartridge matches the dimensions of the old cartridge in your Hayward pool filter.
Filter details:
- Unicel P/N: C-7656
- Diameter: 7"
- Length: 19-5/8"
- Top: 3" Open with molded gasket
- Bottom: 3" Open with molded gasket
- Media: 50 sq.ft.
- Filter Media: 4oz Reemay
- Pleat count: 108
Compatible replacement for:
- Hayward CX500RE
- Hayward CX550RE
- Pleatco PA50
- Filbur FC-1240
- Muskin 58039
How long should Unicel pool and hot tub filters last?
While most hot tub filters need to be changed every six to twelve months, Unicel brand filters are made with REEMAY premium trilobal filtration media that delivers 45% more surface area over standard rounded filter fibres and can last up to 18 months or more, depending on your level of hot tub use and filter cleaning routine.
