RO technology is reverse osmosis water that is filtered through a five-stage process. This process removes all total dissolved solids and chlorine that cause water to spot or dry hard because of minerals. Since the water is pure, it acts as a cleaning agent itself. Water loves minerals so when we remove those minerals, it wants them back. We refer to it as thirsty water. So ask yourself, what is in soil? Minerals. Now you have water that wants minerals. So we use this RO water to adsorb the soil on a window or floor surfaces. This RO water is incorporated into the majority of the services we provide.