Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 20 Inches, Expanded PTFE gaskets FEP encapsulated silicone Orings, SOE flat closed end external 222 O-rings

With a highly asymmetric polysulfone membrane, this PolyFine-II family filter is suitable for general filtration applications. It is 20-inch in length with a 0.2-micron removal rating. The filter also features expanded PTFE gaskets, FEP encapsulated silicone O-rings, and SOE flat closed-end (Code - M3).