Keystone Filter - Model 08PT Series -Standard & GIANT All Polypropylene Filter Cartridges with Polypro End Caps

Our Keystone Filter brand 08PT Series is a pleated polypropylene filter cartridge with a polypropylene core and polypropylene end cap, and features the latest technology in filter media. Our 08PT series design features end cap styles which fit most standard and sanitary style housings. Ideal as low cost membrane pre-filters, these high efficiency cartridges serve a wide range of applications