Filter Head O-Ring Compatible with Hayward CXFHR1001 and RGX45G for Select Pool Filters (1-Pack)

1 Filter Head O-Ring. Compatible with Hayward Part Number CXFHR1001 and RGX45G. Compatible with Hayward C100S SwimClear Single Element 100 Square-Foot Filter, Expert Line. Compatible with Hayward C150S SwimClear Single Element 150 Square-Foot Filter, Expert Line. Compatible with Hayward C200S SwimClear Single Element 200 Square-Foot Filter, Expert Line. Compatible with Hayward RG450 ReGenX Grid Element D.E. Series Filters. Compatible with Hayward RG700 ReGenX Grid Element D.E. Series Filters. Made from Heavy Duty Materials for Durability and Performance. Replacing the O-ring can return your swimming pool and spa system to peak performance. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility. Packaging may vary.