The DOSATRON water powered dosing pump is a simple and ingenious system that has demonstrated its value since many years. Installed directly in the water supply line, the Dosatron operates without electricity but uses the flow of water as power source. The flowing water activates the Dosatron, which takes up the set percentage of product and injects it into the water. Inside the Dosatron the added product is mixed with the water. Once set, the dosing pump requires no action or external control. The percentage of concentrate is added proportionally to the volume of water entering the Dosatron, regardless of variations in flow and pressure which may occur in the main line. The high dosing precision eliminates all risks of overdosing, thus contributing to respecting the environment.