RO pure water apparatus adopts the advanced technology of super-low-pressure reverse osmosis to purify the portable water and running water. With all kinds of beforehand filters, it can get rid of the unhealthy substances such as sand, grits, suspended substances, bacteria, virus, pesticide residue, heavy metallic ions, and also can get rid of the carcinogenic substances such as chloroform, fluorine. At most of the potable water and running water? S conductivity is Currency: USD