... 1)Polymerization Phosphate 2)Stop scale and soft hard water 2)Prevent corrosion of metal tube 1)About Filter Media-Antiscalent ... reuces water hardness. It forms a protection layer at the inner surface of metal tubes to prevent corriosion. For household and ... Elements such as filter housing, filter cartridge, and the other spare parts of RO System.We also provide Connector, Quick Fitting, Valve, Faucet ...