AIR FILTER MESH BAG 1.PET,PE,Nylon,SS,PP,NEEDLE FELT 2.ISO19001;ISO14001 3.Used for air,liquid ... ,gas 4.as your design request AIR FILTER MESH ... 99.99%.SpecificationMesh count: 10~165mesh/cmWidth: 115~365cmWe provide Filter bags in a wide variety of designs: —drawstring —wire ... PA, PET, SS, PE, etc. for you to choose. Air Filter Mesh bag