... pump ) 2.Total input power :18 W 3.water dispenser TABLE-TOP OR WALL MOUNTED RO WATER FILTER SYSTEM Different color for ... impurities ,suspension thing ,colloid ,organic meter ,heavy metal ,solubility solid ,germ ,virus, thermal source and the silt in source water ... flush :During the source of pure water producing ,RO membrane surface will be begrimed with impurity and germ .Therefore water quality ...