This replacement filter cartridge comes with a technical specification Filbur# No, Pleatco # No, Unicel # FG-3012, and OEM # 23900-1175. This product is a high performance filter cartridge. This state of the art System 3 Model S7D75 filter is of superior quality as per industry standards. This filter is 18" long and 12-7/16" wide. It efficiently provides you dust, sand and worm free clean and clear water solution for your pools and spas. The best in the industry this product matches all your water purifying needs and offers quality with cleanliness and hygiene par excellence.
By Steve Crook
It is not easy to find a filter that provides best results. But I have been lucky enough to find this product that is an apt choice for pools.