Hayward StarClear/Super StarClear Filter Cartridge (CX880XRE) watercousa A part like this is

A part like this is useful because it helps manage the air side of the jet system while also contributing to the visible trim at the installation surface

and wattage helps preserve intended fit and supports more accurate service work

Including the gasket makes this Waterway assembly especially practical as a more complete replacement

2 inch slip configuration

or damaged during prior service

Hayward StarClear/Super StarClear Filter Cartridge (CX880XRE) watercousa A part like this isThe Hayward replacement filter cartridge is designed for compatible StarClear and Super StarClear filter applications where the internal cartridge element needs replacement. A filter cartridge is useful because it traps 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