Characteristic:
1. Prevent stones.
2. 99.9% of heavy metals such as lead and manganese were removed.
3. Retain minerals needed by human body.
4. In addition to sporangium, plankton, asbestos fiber and so on, 99.9%.
5. The removal of chlorine and odor reached 99.9%.
6. Except for Escherichia coli, 100%.
7. It can remove the sediment and impurities up to 100%.
8. In addition to trihalomethanes, more than 100 carcinogens accounted for 99.9%.