Specification Brand : Unicel BulletPoint1 : Brand New *Unicel PG-1905* Swimming Pool Vertical D.R. Filter Grid BulletPoint2 : Replacement for: American, Pac-Fab, Hayward, Jandy, Astral, Waterway BulletPoint3 : Pair with 7 Full Grids (FG1005) for complete set BulletPoint4 : Collar has open slot (2 notches). Length is measured from one end of the grid to the other (collar not included). BulletPoint5 : Part Number: **PG-1905** Color : White ExternallyAssignedProductIdentifier1 : 789610243228 ExternallyAssignedProductIdentifier2 : 678285500043 ExternallyAssignedProductIdentifier3 : 0678285500043 ExternallyAssignedProductIdentifier4 : 0789610243228 ItemDisplayDimensions_Height : 15 inches ItemDisplayDimensions_Length : 31 inches ItemDisplayDimensions_Width : 16 inches ItemDisplayWeight : 2 pounds ItemName : Unicel PG-1905 ItemPackageDimensions_Height : 2.6 inches ItemPackageDimensions_Length : 14.5 inches ItemPackageDimensions_Width : 9.3 inches ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-cartridge-filter-inserts ItemTypeName : PG-1905 Manufacturer : Unicel Material : Spun-bonded Polyester ModelName : PG-1905 ModelNumber : PG-1905 NumberOfBoxes : 1 NumberOfItems : 2 PackageLevel : unit PartNumber : PG-1905 PowerSourceType : Manual ProductDescription : Featuring 75 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay material, this 2 pack of C-8475 Cartridge Filter for Hot Tubs ensures high performance and dependable filtration over time. The uniform pleats and Reemay media deliver higher dirt-holding capacity and more time between cleanings. Plus, the smooth surface of the media makes it easy to maintain, resists degradation from chemicals, stands strong under pressure, and holds up to the rigors of multiple cleanings. For optimal lifespan, clean the elements as per instructions and use a soft brush cleaning tool or filter cleaner for easy maintenance. Please note that the cartridge life depends on routine maintenance and spa water chemistry. Change your filter when there is a shorter cycle between cleaning, low water flow rate or high differential pressure, when the media has a tear, or if the center core collapses. The end caps are made of durable plastic that resists damage from chemicals and include a 2-1/16-inch open configuration on the top, and a 2-inch male slip fitting on the bottom. This C-8475 model of spa filters is compatible with Coleman Spas and Maax Spas of AZ. The Unicel C-8475 Cartridge Hot Tub Filter is clearly the optimal choice to keep your hot tub water sparkling. ProductSiteLaunchDate : 2015-01-26T15:05:53.399Z Style : Pool Filter Type SupplierDeclaredDgHzRegulation : not_applicable