The Pentair 178656 Cartridge Filter Element for Quad DE and EasyClean EC90 Filters has a media area of 25 Square Feet and is made of superior reinforced polyester pleated material with polyurethane end caps. Pentair reusable cartridge filter elements provide a high degree of water clarity and longer filter cycles. To maintain your pool water cleanliness and clarity, Pentair genuine replacement cartridge elements are the number one choice in cartridge filtration.
If your filter was manufactured prior to 2014, you are required to purchase Retro Kit #196090. Replaces the Center Core, Cartridge Element, and Air Bleeder Sock Kit on filters manufactured before 2014.
Pentair filter elements are designed to meet NSF’s high quality performance and durability standards with Pentair filters. Only Pentair replacement filter cartridges will provide maximum hydraulic efficiency, exceptional first pass debris removal, and extended durability. This cartridge is individually packaged with the Pentair name on end caps and plastic wrap to identify as genuine Pentair parts.
