Vertical Grid FNS Filter Cartridge, is the ultimate solution for maintaining pristine pool water clarity and cleanliness. Specifically designed for use with the FNS Plus 60 Sq Ft D.E. Filter.

Thanks to its user-friendly design and compatibility with the FNS Plus 60 Sq Ft D.E. Filter system, installation is a breeze. Simply replace your old cartridge with the Vertical Grid FNS Filter Cartridge, and experience immediate water quality and circulation improvements.