TDS showed that the replacement of filters and computer boxes of household water-automatic washing machine

With standard household water dispenser design, adopting 5 stages filtration systems (PP---UDF---CTO---RO membrane------- postposition Active carbon), the output water is of sweet and tasteful quality to reach the drinking water sanitation standard. It is of RO membrane manual washing with auto-controlling of the whole water-making process. (Stop working when lack of raw water, as well as the full of the storage tank)