Poly-Fine® II, Filter Cartridges, Removal Rating 3 μm, Polypropylene, Length 10 Inches, Expanded PTFE gaskets FEP encapsulated silicone Orings, SOE fin end external 226 O-rings

Built with a sturdy polypropylene outer cage that covers the core filter, this unit is used in pre-filtration and has a removal rating of 3 microns. It has expanded PTFE gaskets and FEP encapsulated silicone O-rings that retrofit with other manufacturers’ Code 7s.