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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
With practical design and Hayward's reliable craftsmanship
cost-conscious choice for operators seeking reliable sealing without guesswork
Built for spa environments
Add to cart and set your water up for success
Just one capful per week will treat the water
Hayward Star Clear Plus Locking Knob CX900G Cartridge Filter R172452 With practical design and Hayward'sHayward 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
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