Filtre 4 5 / 8IN. x 13 1 / 2IN., 2IN. Internal SAE thd, Rising Microban

Replacement filter 50 square feet with Microban antibacterial whose equivalent on the market are Filbur (FC-0172M) & Pleatco (PWW50L-M). Diameter 4 15/16 '' height 13 1/2 ''. Top closed with handle and bottom 2 '' SAE. Manufacturers using this filter:  Rising Dragon, Hydropool Spas, Sunrise Spas and Waterway plastics.