Specification Brand : BLUEFLO BulletPoint1 : DIMENSIONS: Length: 15-7/16"; Outside Diameter: 6-5/8"; Top open w/ slots; Bottom 2" SAE thread; Filtration Area: 60 sq. ft. BulletPoint2 : FILTRATION PERFORMANCE: Advanced Trilobal fabric and more pleats improve filtering capacity, can efficiently remove hair, leaves, dust, sediment, sand, etc. Powerful performance provides you with clean, fresh and clear water. BulletPoint3 : POWERFUL FILTRATION PERFORMANCE: Trilobal fabric and more pleats improve filtering capacity, can efficiently removes hair, leaves, dust, sediment, sand, etc. BulletPoint4 : LONG LIFE: Blueflo Filter material is high density polyester fiber, high temperature resistance, and can work in medium alkali and medium acid environment. The high-density fibers provide ultra-long life. BulletPoint5 : EASY TO CLEAN: The trilobal fabric structure material makes it easy to release impurities when cleaning the filter, easy to clean to repair the filter. Premium filter material keeps your Pool or Spa water clear and easier to clean. BulletPoint6 : Care instructions: Wash with hose when dirty, then place back in filter hub. Color : 2 PACK CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 788379500320 ExternallyAssignedProductIdentifier2 : 0788379500320 ExternallyAssignedProductIdentifier3 : 00645544001726 IsAssemblyRequired : 1 ItemDisplayDimensions_Height : 42 inches ItemDisplayDimensions_Length : 17.5 inches ItemDisplayDimensions_Width : 14.5 inches ItemDisplayWeight : 36 pounds ItemName : BLUEFLO Spa Filter Cartridge Replacement for Unicel 6CH-961, PAS-1342 Hot Tub Filter, PJW60TL, Filbur FC-2715, Jacuzzi J300, 6541-383, PJW60TL-OT-F2S, 15-7/16"x 6-5/8", 2 Pack ItemPackageDimensions_Height : 45.72 centimeters ItemPackageDimensions_Length : 19.05 centimeters ItemPackageDimensions_Width : 35.56 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : swimming-pool-cartridge-filters ItemTypeName : spa filter Manufacturer : BLUEFLO Material : Polyester ModelName : BF-C021-2 ModelNumber : BF-C021-2 NumberOfBoxes : 1 PackageLevel : unit PartNumber : BF-C021-2 PowerSourceType : manual ProductDescription : Description: Dimension:Length: 15-7/16"; Outside Diameter: 6-5/8"; Top open w/ slots; Bottom 2" SAE thread Filter area: 60 sq. ft.