Poly-Fine® II, Filter Cartridges, Removal Rating 0.25 μm, Polypropylene, Length 30 Inches, Expanded PTFE gaskets FEP encapsulated silicone Orings, SOE flat closed end external 222 O-rings

This 30-inch PolyFine-II filter is a recommended solution for pre-filtration applications where you need a 0.25-micron removal rating. It features expanded PTFE gaskets, FEP encapsulated silicone O-rings, and an SOE flat closed end. Its all polypropylene body is free of adhesives.