Desalination RO Reverse Osmosis Membrane 4040 Membrane 4040Reverse Osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water.Using RO membrane to desalt has higher efficiency and better economic than general ion exchange method and distillation method.
Perfect option for house-hold RO units with feed water lower than 2000ppm, like tap water, municiple water, underground water.


