... After purifying, the water can be drunk directly!Technology instruction of the machine:1,It adopts current advanced RO system , the ... %,and shapes the special character. The whole system can get rid of bacterial virus , heavy metallic irons. radioactive elements ,organic pollutant ... 99.99%,95%, 99%,95% ,the quality of water sweet ,clean. Also get rid of poison harmful material in source water , such as ...