Specification Brand : Real Fancy BulletPoint1 : 【Replacement Filter】The hot springs spa filter is compatible with Watkins 31489, P/N0969601, Filbur FC-3915, Unicel C-6330, C-6430, C-6430RA, Pleatco PWK30, PWK30-M, PWK30-4, SD-00328, 71825, 73178, 73250, PDC510-AFS filtration cartridges. All manufacturers' names and part numbers are used for compatibility information only. BulletPoint2 : 【Dimensions】Length: 10 1/2”; Outside Diameter: 6”; Top /Bottom Opening: 1 15/16”; Filtration Area: 30 sq. ft. BulletPoint3 : 【Strong Filtering Ability】The P/N0969601 spa filter has ultra-high water filtration capacity. It can effectively remove hair, leaves, dust, sediment, sand, and other fine particles, easily remove debris, and always keep the water clean. BulletPoint4 : 【Easy to Claen】The C-6430 spa filter is washable and reusable. Simply remove and rinse with water, and the cleaned filter will be a new one. It is recommended to clean the filter every two weeks to fully utilize its performance. BulletPoint5 : 【Service】We will provide you with comprehensive after-sales service. If you have any questions, please feel free to contact us at any time. Our reliable quality control, customer service, and technical support team will provide you with a risk-free shopping experience. Color : Black ExternallyAssignedProductIdentifier1 : 788379701758 ExternallyAssignedProductIdentifier2 : 0788379701758 ExternallyAssignedProductIdentifier3 : 00788379701758 ExternalTestingCertification : NSF GpsrSafetyAttestation : 1 ItemDisplayDimensions_Height : 2.75 inches ItemDisplayDimensions_Length : 5.94 inches ItemDisplayDimensions_Width : 2.75 inches ItemDisplayWeight : 5 pounds ItemName : Real Fancy 0969601 Hot Springs Spa Filter Replaces P/N0969601, PWK30, Unicel C-6430, Watkins 31489, FC-3915, 71825, 73178, 73250, 30 Sq. Ft. Spa Filter Cartridge, 2 Pack ItemPackageDimensions_Height : 31.6992 centimeters ItemPackageDimensions_Length : 16.51 centimeters ItemPackageDimensions_Width : 30.2006 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-cartridge-filters Manufacturer : Real Fancy Material : metal Material1 : Rubber Material2 : Rubber Material3 : Rubber Material4 : Rubber Material5 : Rubber ModelName : Filter Cartridge ModelNumber : 322 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 322 PowerSourceType : manual ProductBenefit : Keeps your water clean and clear so you can spend more time enjoying your pool or spa. ProductDescription : Real Fancy's pool & spa filter is dedicated to bringing purer and cleaner water to your pool. You can experience the joy of being in the water with more peace of mind. Replacement Filter.The hot springs spa filter is compatible with Watkins 31489, P/N0969601, Filbur FC-3915, Unicel C-6330, C-6430, C-6430RA, Pleatco PWK30, PWK30-M, PWK30-4, SD-00328, 71825, 73178, 73250, PDC510-AFS filtration cartridges. All manufacturers' names and part numbers are used for compatibility information only. Dimensions.Length: 10 1/2”; Outside Diameter: 6”; Top /Bottom Opening: 1 15/16”; Filtration Area: 30 sq. ft. The P/N0969601 spa filter has ultra-high water filtration capacity. It can effectively remove hair, leaves, dust, sediment, sand, and other fine particles, easily remove debris, and always keep the water clean. The C-6430 spa filter is washable and reusable. Simply remove and rinse with water, and the cleaned filter will be a new one. It is recommended to clean the filter every two weeks to fully utilize its performance.