Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 4 Inches, EPDM, SOE flat closed end external 222 O-rings

This product from Pall's PolyFine-II family is 4-inch in length and has a highly asymmetric polysulfone membrane with a 0.2-micron removal rating. It has high dirt holding capacity and wide chemical compatibility, and hard polypropylene outer cage for protection.