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Your cart is empty.Get your leaking filter housing back in working order with Captain O-Ring’s replacement ORBX2 o-rings. The ORBX2 o-rings are compatible with iSpring WGB22B and WGB32B whole house filters (NOT compatible with WGB21B, WGB12B, and WDS series whole house water filters). Replace your o-rings every third filter change to prevent leaks and keep your system in top shape.
Approximate O-Ring Dimensions: 5-1/2” inside diameter, 5.83” (slightly over 5-3/4”) outside diameter, slightly under 3/16” thickness.
Package contains four (4) o-rings (also called gaskets or seals). Molded from OEM spec Buna-N rubber for safe, long-lasting performance and reliability, as well as compatibility with all common greases/lubricants for water filters (silicone, petroleum jelly, etc).
Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!
D. J. Schmitt
Reviewed in the United States on November 28, 2024
I have the iSpring WGB21B with 2 10"x4.5" canister filters and these rings do NOT work for this.The diameter of the oring is correct but the oring thickness is about half of what it should be.So, they do not produce a seal even tightened all the way down. Because of this my filters were leaking with these orings.Luckily my old ones are still usable so I put those back in for now until I can find a correct replacement.
Betsie
Reviewed in the United States on November 26, 2024
These 0-rings fit WGB22B, WGB32B canisters, they are not thick enough for WGB21B canisters which take ORB1X 0-rings.
Y. G.
Reviewed in the United States on October 5, 2024
Installed it about two months agoFits well , no leaks so far
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