Description
| O-Ring Part Number: | CXFHR1001 (also called RGX45G and HAY-051-640) |
| Compatible with: | Hayward: SwimClear C100S, C150S, C200S filters | ASL C850, C1250 filters | ReGenX RG450, RG700 Grid Element DE filters |
| Exact OEM Size Match: | 11.48” Inside Diameter (about 11-1/2”), 12.15” Outside Diameter (just over 12”), and 0.28” Thick (just over 1/4”) |
| OEM Material Spec: | Yes |
| Pack Quantity: | 2-pack (Two O-Rings) |
| Country of Assembly: | United States |
Get your filter back in working order with Captain O-Ring’s replacement CXFHR1001 (also called RGX45G or HAY-051-640) o-rings.
The CXFHR1001 o-ring is compatible with:
- Hayward SwimClear C100S, C150S, C200S filter heads
- Hayward ASL C850, C1250 filters
- Hayward ReGenX RG450, RG700 Grid Element DE filters
This o-ring is used as the filter head o-ring in these models (see photos for details on where this o-ring goes in your filter).
Captain O-Ring’s CXFHR1001 o-ring is an exact match to the o-ring that came with your filter housing when it was brand new. Not just a similar size aftermarket o-ring. This exact OEM match makes replacing your o-ring and fixing your leak stress-free and simple. No hassling with trying to get inferior aftermarket o-rings to fit, the Captain O-Ring CXFHR1001 fits right into your system like the original.
O-Ring Dimensions: 11.48” Inside Diameter (about 11-1/2”), 12.15” Outside Diameter (just over 12”), and 0.28” Thick (just over 1/4”).
Package contains two (2) o-rings. Replace your old, worn, leaking o-ring and have a spare on hand for the future with this handy 2-pack. Molded from OEM spec synthetic EPDM rubber for long lasting durability and performance, just like when your filter was brand new!
Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!




