The Hayward CX120D O-Ring delivers the reliable sealing performance pool service contractors need for Micro Star-Clear Cartridge Filter maintenance. This genuine Hayward replacement part ensures leak-free operation on C120, C200, and C225 filter models, reducing costly callbacks and maintaining your professional reputation.

Professional Service Benefits

Made from premium Buna-N rubber, this O-ring provides superior chemical resistance and durability in pool environments. The precise 5-7/8" inside diameter ensures perfect fit and seal integrity, preventing filter housing leaks that can damage equipment and create liability issues for contractors.

Why Pool Service Companies Choose MT Pools

Our commitment to stocking genuine OEM parts means you get the exact specifications your customers' equipment requires. With superior customer service and reliable inventory, MT Pools keeps your service trucks stocked with the critical components that prevent emergency callbacks.

Frequently Asked Questions

Stock Your Service Vehicle

Keep your service operations running smoothly with genuine Hayward replacement parts from MT Pools. Our bulk pricing and reliable inventory help you maintain the parts availability that keeps customers satisfied.