... ,well,ground,sea water. RO water treatment system / machine Technology instruction 1, current advanced RO system , the output water no kernel,pure.2 ... %,recovery 50%-75%,and shapes the special character. The whole system can get rid of bacterial virus , heavy metallic irons. radioactive ... electric current,creepage protect and so on.Size (mm):main machine:4000×800×1780Beforehand filter:4000×2000×2300