RO water treatment system / machine is for getting pure water or ultra- ... river,well,ground,sea water. RO water treatment system / machine Technology instruction 1, current advanced RO system , the output ... salt is 98%,recovery 50%-75%,and shapes the special character. The whole system can get rid of bacterial virus ... protect and so on.Size (mm):main machine:4000×800×1780Beforehand filter:4000×2000×2300