Melt blown (spun polypropylene) filters with 50% lower pressure drop and long service life. Specification STRUCTURE Depth melt-blown filter cartridge is made of pure polypropylene, by phase-in changes on the precision from inside to outside, it maximizes the dirt holding capacity and minimizes the pressure loss. Results in very long service time. FEATURES 1 High Dirt Hoding Capacity 2 50% Lower Pressure Drop 3 Long Service Life TYPICAL APPLICATION 1 Water Treatment 2 Corrosive Liquid Filtration 3 Food Industrial