... purifier,computer displayCompact Ro system (Built-in 2G water tank)easy-connecting in line filterpush-in quick fittingsThe outter- water by this ... ,solubility solid ,germ ,virus, thermal source and the silt in source water .only retain water molecule and dissolved oxygen .With ... water .After flushing process is complete ,open diverter valve in pressure tank ,close RO membrane flushing ball and now begin ...