Hayward CX900G Locking Knob Replacement for Hayward Star Clear Plus Cartridge Filter and Separation Tank

Confirm the replacement knob itself

This exact-listing item is a Hayward CX900G locking knob, not the filter tank, cartridge, or full Star-Clear Plus assembly. The listing names the Star-Clear Plus cartridge pool filter, with C751/C900/C1200 references in the title.

• Order this part when your existing knob needs replacement rather than buying a whole tank or cartridge.
• Match CX900G on the old part or your filter documentation instead of guessing by appearance alone.
• Use the linked listing to confirm the current item identity before adding it to your repair list.

View the exact Amazon listing for CX900G.