Specification Brand : Filbur BulletPoint : Manifold, CMP, Hayward DEX2400C. BulletPoint1 : Aquakleen Filter # AK-40083 BulletPoint2 : Length 17.81" Width 5.31" BulletPoint3 : Pleatco # PLBS100 BulletPoint4 : Filbur # FC-2972 BulletPoint5 : Grid Sets: Includes 2 sets, each set has 7 full and 1 partial grid necessary for full grid replacement; Dimensions (L x W): 24 x 11 inches BulletPoint6 : 【Saves You Money】By replacing your worn-out or damaged union connector with the SPX3200 Pool Pump Union Connection Kit,you can avoid costly repairs or replacements down the line and enjoy a more efficient and reliable pool or spa experience. Color : Unicel C-5397 filter cartridges CustomerPackageType : Frustration-Free Packaging ExternallyAssignedProductIdentifier1 : 645544097200 ExternallyAssignedProductIdentifier2 : 0645544097200 ExternallyAssignedProductIdentifier3 : 00645544097200 ExternallyAssignedProductIdentifier4 : 00816920020376 ItemDisplayDimensions_Height : 0.6 inches ItemDisplayDimensions_Length : 24.6 inches ItemDisplayDimensions_Width : 10.6 inches ItemDisplayWeight : 3.35 pounds ItemName : Filbur FC-9720 Replacement DE Grid for Anthony Flowmaster Swimming Pool Filter ItemPackageDimensions_Height : 22.098 centimeters ItemPackageDimensions_Length : 61.468 centimeters ItemPackageDimensions_Width : 21.59 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : swimming-pool-de-filters ItemTypeName : Pentair 25023-0172S D.E. Element Replacement Sta-Rite System 3 SMD-Series Modular Pool and Spa D.E. Filter Manufacturer : Filbur Material : Polyester ModelName : Pentair 25023-0172S D.E. Element Replacement Sta-Rite System 3 SMD-Series Modular Pool and Spa D.E. Filter ModelNumber : FC-9720 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : FC-9720 PhotoFilterEffectType : Polarizer PowerSourceType : Pentair 25023-0172S D.E. Element Replacement Sta-Rite System 3 SMD-Series Modular Pool and Spa D.E. Filter ProductDescription : � Diameter: 9''� Length: 24''� Diatomaceous earth (D.E.) grid� 100% polypropylene cloth� Compatible replacement for Flowmaster 25050 and Unicel FG-2409The Filbur FC-9720 - DE Grid Pool Filter Replacement has a diameter of 9'' and a length of 24'' and is a compatible replacement for the Flowmaster 25050 and Unicel FG-2409 filters. What makes the Filbur pool filters and spa filters more special than other similar products is that when it comes to manufacturing their swimming pool filters, Filbur knows the needs of their clients: effectiveness and endurance. This is why the FC-9720 is not just another pool filter cartridge; it is created according to these two criteria. First of all, its seams are sonic welded and its few glued joints help with its endurance. Secondly, the 100% Polypropylene cloth will give you the efficiency you need, since you will be able to control the amount of dirt gathered in the filter, as well as the amount of DE that is released in the water. ProductSiteLaunchDate : 2009-03-16T23:56:31.000-00:00 Size : Please see dimensions SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 WaterResistanceLevel : not_water_resistant