HENGKO porous metal filter cartridges are made from fine stainless steel porous sintered to form rugged high voids and fixed pore sintered filters with high temperature, pressure, and solvent resistance. Sintered cartridge filter are produced in cylindrical form with higher voids and narrower pore size distributions for greater flows at comparable ratings. Double open-ended (DOE) style cartridges are standard. They are recommended for steam service and well suited for liquid or gas applications, including solvents, chemical intermediates, heat transfer, and cryogenic fluids, polymers, pharmaceuticals, and high-temperature gases. Single open-ended (SOE) sintered filter and threaded styles of these porous metal sintered cartridge filter are also available.