CMP Generic 1" Air Control [1-3/4" HS, 2-5/8" FD] [Crescent] [White] (25098-000-000) o-rings and this Essex adapter is

and this Essex adapter is designed for 203 Series applications using the TGP-203 reference

That can make the replacement feel more like a restoration than a workaround

this repair kit helps restore cleaner valve operation and supports a more confidence-inspiring repair overall

supporting better debris capture and steadier skimming action at the opening

CMP Generic 1" Air Control [1-3/4" HS, 2-5/8" FD] [Crescent] [White] (25098-000-000) o-rings and this Essex adapter isThe CMP generic air control is designed for compatible spa applications where a 1 inch control with 1 3 4 inch hole size, 2 5 8 inch face diameter, and white crescent style is needed. An air control is useful because it helps regulate the incoming air so the supported feature performs the way the user expects. This replacement is especially useful when the original control is cracked, faded, seized, or no longer adjusting correctly. Matching the