Specification Brand : Zodiac BulletPoint1 : Automatic Gas Shutoff Switch BulletPoint2 : Reliable And Energy-Efficient BulletPoint3 : Make Your Pool More Exciting; Energy Efficient; Convenient And More Fun BulletPoint4 : Brand: Zodiac Pool Systems BulletPoint5 : Color: White/Blue Color : Advanced CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 052337058551 ExternallyAssignedProductIdentifier2 : 0052337058551 ExternallyAssignedProductIdentifier3 : 702938347461 ExternallyAssignedProductIdentifier4 : 744271310610 ItemDisplayDimensions_Height : 4.2 inches ItemDisplayDimensions_Length : 28 inches ItemDisplayDimensions_Width : 9 inches ItemDisplayWeight : 2.35 pounds ItemName : Zodiac Pool Systems R0536700 Back Plate for Swimming Pool ItemPackageDimensions_Height : 20.066 centimeters ItemPackageDimensions_Length : 31.242 centimeters ItemPackageDimensions_Width : 23.622 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : spa filter cartridge Manufacturer : Zodiac - Distribution Material : rubber ModelName : HF4H935 ModelNumber : R0536700 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : R0536700 PowerSourceType : manual ProductDescription : � Model Number: 355331 � Brand: Pacfab � Compatible Parts: - 47023304 - 0421 - PAC1013135 This PacFab Diffuser O-ring 355331 is designed for use with Challenger Pumps. Manufactured of high-quality rubber by Pentair pool products, a common name in pool pump parts, this high-pressure replacement O-ring fits tightly, guarding against any leaks or drips. Durable and reasonably-priced, this Pacfab O-ring is made to last and will provide long-lasting and efficient service for your pool. Size : Anti bacteria (4 Pack) Style : PREMIUM SupplierDeclaredDgHzRegulation : unknown UnitCount : 1