Hayward StarClear C-500 Filter Cartridge (CX500RE) circuitbreakers or poorly sealing

or poorly sealing

Hydro-Quip 11

and equipment model before purchase

The Therm special housing manifold is designed for compatible 1983 to 1984 Cal Spa and Continental applications using a 1-1/2 inch male pipe thread

Hayward StarClear C-500 Filter Cartridge (CX500RE) circuitbreakers or poorly sealingThe Hayward replacement filter cartridge is designed for compatible C500 filter applications where the internal cartridge element needs replacement. A filter cartridge is useful because it captures dirt and debris from circulating water, helping maintain cleaner water and dependable filtration performance. This replacement is especially useful when the original cartridge is torn, clogged beyond cleaning, collapsed, or no longer filtering effectively.