Hayward Super StarClear C4500 SwimClear C-4520 Filter Cartridge (CX875XRE) tees A wall return fitting is

A wall return fitting is useful because it helps direct returning water into the pool

no longer returns properly

this Waterway internal is a practical replacement when a threaded 3-3/8 inch roto insert in white is needed

For compatible plumbing systems that require a relief feature in the tee body

Hayward Super StarClear C4500 SwimClear C-4520 Filter Cartridge (CX875XRE) tees A wall return fitting isThe Hayward replacement filter cartridge is designed for compatible Super StarClear and SwimClear filter applications where the internal cartridge element needs replacement. A filter cartridge is useful because it traps suspended dirt and debris from the water, supporting cleaner water and more dependable filtration performance. This replacement is especially useful when the original cartridge is torn, clogged beyond cleaning, collapsed, or no longer