... two water containers;2. Then, plugged in and press the switch, electrolyze 30 to 60 seconds;3. Different ... the water.Analysis of water electrolysisYellow: dissolved acids, fluoride, and other organic matterGreen: arsenic, mercury, lead, copper, sodiumBlue ... , viruses, carcinogens, chemical fertilizers, pesticides, etc.Red: Iron and rust, bacteriaWhite: lead, zinc, mercury, inorganic dirtBlack: heavy ...