Specification Brand : Generic BulletPoint1 : Package includes 4 piece of Replacement O-Rings Part Number: ORBX2 BulletPoint2 : Compatible with iSpring WGB22B and WGB32B Series whole house filters BulletPoint3 : Size:outside diameter 5.83” inch, inside diameter 5-1/2” inch, thickness under 3/16” thickness BulletPoint4 : Seals up leaking filter housing canisters/sumps. Replace your o-rings every third filter change to prevent leaks and keep your system in top shape BulletPoint5 : Uniform Sediment: Designed for non-uniform sediment, this string wound filter uses tightly wound polypropylene fibers for increased dirt-holding capacity, ideal for well water applications; It is certified by IAPMO R&T against NSF/ANSI 42, 61, 372, and CSA B483.1 for material safety BulletPoint6 : Compatible with 10 inch Water Filter Cartridges: Compatible with Aqua Pure AP110 water filter cartridge, AP010, Culligan P5, 155186-52, American Plumber W5W, Ametek WP-5, Bruner WP-5, ClearChoice 84621, Whirlpool WHKF-WHSW, Cuno CFS110, Dupont WFPFC4002, etc. Compatible 10x2.5 Water Filter Housings: Compatible with OmniFilter RS5, Neo-Pure WPP-25098-05, Pentair DEV910908, Pentek WP-5, CW-MF, WP5, CW-5, etc. Fits most Standard 10 inch size housings like Dupont PF 2800, PF 3800 Series, WFPF38001C. Color : black ExternallyAssignedProductIdentifier1 : 0850069410292 ExternallyAssignedProductIdentifier2 : 850069410292 ExternalTestingCertification : IAPMO ItemName : 4 PCS Replacement O-Rings for iSpring WGB22B WGB32B Whole House Water Filter ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 1.524 centimeters ItemPackageDimensions_Width : 7.62 centimeters ItemTypeKeyword : undersink-water-filtration-system-replacement-parts Manufacturer : GZXQMY-US Material : Plastic NumberOfItems : 4 PartNumber : GZXQMY202501135P005 ProductBenefit : Reduces Sediment ProductDescription : Compatible with iSpring WGB22B and WGB32B Series whole house filters ProductSiteLaunchDate : 2025-03-07T14:06:58.644Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 40141700