This replacement filter cartridge comes with a technical specification of Filbur# FC-2969, Pleatco # PWW150-4, Unicel # C-9403, and OEM # 111833, 817-0150. It is a high performance filter cartridge can handle a top load of 150 Sq. Ft. This state of the art 150 SQ. FT. Waterway, Rec Warehouse, Leisure Bay Mfg filter with 5 13/16" open hole at the top and 6 1/16" at the bottom is of superior quality as per industry standards. It is 25 5/16"long and 9 15/16"wide and 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 David Miles
This replacement filter has delivered excellent results. I have been using this product for a long time now and I do not have any complaints regarding its functioning.