Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 29.5 Inches, silicone

This 29.5-inch filter with a 0.45-micron particle removal rating is from Pall's PolyFine-II family. It has an all polypropylene unibody with a hard outer cage for added strength. It is a trusted solution for all general use pre-filtration applications and gives consistent results, thanks to its proprietary filter media.