Super-Pro 19" Replacement DE Round Grid 2-1/2" Center Hole - FC-9910

Super-Pro, FC-9910, 19" with 2-1/2" Center Hole DE Spin Grid Filter Disc

Grid features 100 percent polypropylene cloth, uses a higher denier and different weave pattern, which allows for better control of the fabrics permeability. Polypropylene is also rot and mildew resistant and has excellent resistance to alkalis and acids. Filbur grids had better dirt holding characteristics and lower pressure drop than the competition. This round grid is designed to use with Circular Spin swimming pool DE filter. Measures 19-inch diameter by 2-1/2-inch center head. Replaces Unicel DE grid filter model S-1900.