Household NF Membranes

household NF membrane element series have the following advantages compared with traditional NF membrane element series:Water flux increases 30%-40% ratio under the same desalination rate，keeps a long-term steady operation at an extra low pressure or non-pressure, remove the organic matter, microbes, viruses and most of the bivalent (calcium, magnesium ions) at the same time retain part of the sodium, potassium plasma. Suitable for drinking water with “safety”and “health” demand of household water nanofiltration purifier.