HydroNovation Inc.’s HydroDI™ water treatment system reduces contaminants and scale-forming minerals for residential and commercial applications, combining the benefits of a water softener and RO in one system. The patented technology (licensed from Siemens) uses electricity to remove both cations and anions from source water in a process called continuous electrodeionization. This environmentally friendly and energy-efficient technology eliminates the need for salt or chemicals to treat water. An optional monitoring system provides key operating metrics, including system efficiency, water quality, end-user usage and module operation in real time. http://www.hydronovation.com, (800) 778-5092