Vortex Water Technologies, of Prescott, Ariz., presents the Vortex Water Machine, which uses the most advanced water treatment technology available today, and it can be placed right in the home. With this system, it’s possible to have an unlimited supply of pure, great-tasting water so vital for every family’s health. The machine uses various processes including ozonation, ultraviolet (UV) light exposure, photo-oxidation, activated carbon filtration with lead removal, and post-filtration UV.