This replacement filter cartridge comes with a technical specification of Filbur FC-1970, Pleatco PDM75, Unicel C-8401, and OEM 175689, R173579. It is a high performance filter cartridge can handle a top load of 75 Sq. Ft. This state of the art 75 SQ. Pentair Pool Products-PurexRepl DM, Pentair Pool Products filter with 4" open hole at the top and the bottom is of superior quality as per industry standards. It is 19 1/2"long and 8 7/8"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.
Happy with the Performance
By Mark Thompson
The product delivers high performance, is durable and economical. Also, it was easy to install and the cleaning procedure is also not a tedious one.