Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 20 Inches, Expanded PTFE gaskets FEP encapsulated silicone Orings, SOE fin end external 226 O-rings

This 20-inch, 0.45-micron PolyFine-II filter features an SOE fin end configuration (Code - M7), expanded PTFE gasket seals, and external 226 FEP encapsulated silicone O-rings that retrofit other manufacturers' Code 7. This all polypropylene filter is ideal for general use pre-filtration applications.