Specification Brand : QCA Spas BulletPoint1 : Compatible with Sagittarius BulletPoint2 : Improves your hot tub's water quality BulletPoint3 : Easy to replace BulletPoint4 : Environmentally friendly BulletPoint5 : NOTE: This is a compatible replacement. Original manufacturers' names and part numbers are for reference only. Color : White ExternallyAssignedProductIdentifier : 6978062641384 ExternallyAssignedProductIdentifier1 : 819977003989 ExternallyAssignedProductIdentifier2 : 0819977003989 ExternallyAssignedProductIdentifier3 : 00819977003989 ExternallyAssignedProductIdentifier4 : 0852673899500 ExternallyAssignedProductIdentifier5 : 00678285140096 ExternalTestingCertification : CE ItemDisplayDimensions_Height : 4.5 inches ItemDisplayDimensions_Length : 14.3 inches ItemDisplayDimensions_Width : 4.5 inches ItemDisplayWeight : 1 pounds ItemName : QCA Spas 25391-000-000 50 Square Feet Hot Tub Filter for Sagattarius, 5 by 5 by 13-Inch, White ItemPackageDimensions_Height : 35.56 centimeters ItemPackageDimensions_Length : 12.192 centimeters ItemPackageDimensions_Width : 12.446 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : swimming-pool-cartridge-filter-inserts ItemTypeName : Pool Spa Filter Cartridge Manufacturer : QCA Spas / TheraSauna Inc. Material : Polyurethane ModelName : C-4310 ModelNumber : 25391-000-000 NumberOfBoxes : 1 NumberOfItems : 4 PackageLevel : unit PartNumber : 25391-000-000 PowerSourceType : manual ProductBenefit : Removes Impurities ProductDescription : FiltPool FP-1975 The quality you expect with the performance you need, so you can enjoy your pool worry-free. Dimensions and specifications of the cartridge: 80 Sqft of filtration area, media is 4 oz 320 Sqft Total filtration 19-5/8” Length 7” OD 3” ID Top and bottom (open hole) Nominal dimensions: 19-5/8” L x 7” OD x 3”ID End caps are both open with polyurethane material to provide high impact and perfect seal, our core is injection mold creating more stability than drilled PVC pipe. FiltPool Cartridge fits: Hayward C3020, C3030, C3025, CX580XRE, CX580-XRE, CX570-XRE, 25200-01755, Unicel C-7483, Filbur FC-1225, FC-6425, PA81, PLF81A, Guardian 719-174-04. Cartridge meets OEM specifications. **This Package contains 4 Cartridges ProductSiteLaunchDate : 2005-10-06T06:59:59-00:00 Size : 1 Pack SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable UnitCount : 2