Filbur FC-9540 Replacement DE Grid for Universal Pro Kit 48 Swimming Pool Filter

Top quality materials and process-controlled manufacturing make these genuine replacement grids number one in quality and construction. Special reinforced connections and frames for added strength and durability. A custom-designed polypropylene cloth to assure precise control of filtration efficiency, dirt-holding, and D.E. cake release. Heavy-duty blue stitching identifies the FILBUR brand and provides longer life.