Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 10 Inches, silicone, DOE industrial, No Bubble Test

When it comes to pre-filtration filter cartridges, it just doesn’t get any better than the PolyFine-II. With a removal rating of 0.45 µm and a Silicone Elastomer gasket, the product offers excellent pre-filtration capabilities. It is free of resins, binders, or any other adhesives.