Filter Vessel, Filter Cartridge, Filtration Systems manufacturer / supplier in China, offering Carbon Cellulose Filter Cartridge 10 Micron 9.75′′ for Water Treatment, Dpshsl6522hsf10sp Pes Pleated Water Tank Fresh Filter Cartridges 10′′, 0.65+0.22 Micron, Water Treatment Filter Polygard Cr Crk372006 PP Pleated Cartridge Filters 20′′, Code 7 and so on.