Filter Vessel, Filter Cartridge, Filtration Systems manufacturer / supplier in China, offering Liquid/Air/Gas Sterile 0.1/0.22/0.45 Um Hydrophobic PTFE/Pes Membrane Capsule Filter for Pharmaceuticals Water Treatment, Air Purify Fa72rpfwh4 20 Inch Double Layer PTFE Pleated Filter 0.22um for Gas Fermentation, Air Purify Mcy4463pfrwh4 136mm, Double Layer PTFE Pleated Filter 0.22um for Air Gas Vent and so on.