... filtration, water filter water purifier, UF system, UF purifier, UF filter, UF home appliance, UF water purifier: UF-C28 ... purified water flow design, implementation raw water: purification, softening, oxidation, mineralization, magnetization, increasing trace ... UF machineSection1: 5umPP FiltersSection2: granular activated carbon filter + KDFSection3: sintering activated carbon filterSection4: Resin ...