... : 0.1Mpa-0.8Mpa 3. Surface Finishing: polishing or sandblast Filter Cartridge MaterialSUS304, SUS316LWorking Pressure0.1Mpa-0.8MpaSurface FinishingPolishing or sandblastInlet ... , chemical, machinery, electric power, shipbuilding, paper making, etcPackingStandard exporting package Water Filter Cartridge