Standard Size: The 2 o-rings included are 5.8” in diameter and fit most standard 10"x4.5" undersink water filter systems(e.g. iSpring US21B), whole house water filtration systems(e.g. iSpring WGB21B, WGB21BM, WGB21B-PB, WGB12B), whole house descalers(e.g. WDS80K, WDS150K), and most standard housings for 10" x 4.5" filters.
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Please note: The o-rings are for 10" x 4.5" filter housings only. If you need replacement o-rings for reverse osmosis (RO) pre-filter housings used in our RCC7 series, please consider iSpring ORFX3.
Specs
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Product Type:
O-Ring
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I haven't been around a lot of O-Rings but this is by far the absolute best O-Ring I have laid my eyes upon. The pure roundness of this O-Ring is mind boggling. This has to be the AMG Mercedes Benz of O-Rings. If you are in the market for an O-Ring then look no further than this O-Ring right here. I guarantee it will blow your mind. I was on the fence about what O-Ring to get for my water filter. Then I stumbled upon this O-Ring and fell in love almost immediately. Do yourself a favor and order this O-Ring you won't regret it. Even if it's the wrong size and not for your application order it anyway and just gaze upon its sheer beauty of an O-Ring. In all honesty asking for a review for an O-ring is a bit of a stretch but I'll admit SupplyHouse.com had the right O-rings for my system and they were in stock. Ordering was easy and shipping was fast.
RiggyB
Pittston, PA
1 years ago
Verified Buyer
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