Hayward Star Clear Plus Locking Knob CX900G Cartridge Filter Berry Scent Maintains optimal combustion efficiency and

Maintains optimal combustion efficiency and heat output

Algae Prevention & Sanitizer Support — suppresses algae growth and preserves sanitizer effectiveness

delivering a precise fit and dependable seal

Hayward Inlet Return Fitting: 2-Inch Socket with Nut

This Boxed Edition captures the character in a detailed

Hayward Star Clear Plus Locking Knob CX900G Cartridge Filter Berry Scent Maintains optimal combustion efficiency andHayward StarClear Plus Locking Knob CX900G Introducing the Hayward Star Clear Plus Locking Knob CX900G, a genuine replacement part that securely seals the top of Star Clear Plus cartridge filters for pools and spas. This locking knob is designed for C751, C900, and C1200 models and helps maintain crystal clear water by preventing lid loosening during backwash and cleaning cycles. Built to withstand chlorine, salt, and sun, it preserves filter