GE Purtrex 2.5" x 29-1/4" Depth Sediment Filters
Purtrex PX Series GE depth cartridge filters are made from thermally bonded 100% pure polypropylene. No resin binders, lubricants, anti static or release agents were used in the manufacture process of these filters. The exceptional dirt-holding filter cartridges are tested and certified by NSF International against NSF/ANSI Standard 42 for material requirements. The Purtrex filter cartridges are designed and manufactured for resistance to a wide range of chemical solutions.