How come some units will produce different colors of water?
This is not scientifically proven. Some companies will say a different color water is created because a certain organ is detoxing. This is based on muscle testing and non-scientific theories that they come up with to help sell the product. I am not saying color is not related to organ detox, but we cannot prove it is so. It would take extensive research and lots of money to prove or disprove this concept. We just do not know.