Polypropylene Melt Blown Filter Cartridge is made from the non-poisonous and tasteless polypropylene particle, which is heated and melted, sprayed, drew and formed in the tubular filter cartridge. The Melt Blown Filter Cartridge is available in different lengths such as 10", 20", 30" and 40". Melt Blown Filter Cartridge is offered in outside diameter ranging from 63 -115mm. Polypropylene Melt Blown Filter Cartridge comes in different specifications to suit specific requirement.