Ultraviolet lights, fixtures, and replacement ultraviolet lamps for disinfection purposes; Portable ultraviolet lights for disinfection purposes including purifying air and surfaces; Sanitizing apparatus using ultraviolet light for sanitizing air and surfaces; Automatically operated sanitizing apparatus using ultraviolet light for sanitizing air and surfaces; Automatically operated ultraviolet electric lighting apparatus for disinfection purposes including purifying air and surfaces; Robotic disinfecting devices that includes at least one ultraviolet lamp for disinfection purposes including purifying air and surfaces; Air cleaning unit containing at least one ultraviolet light
Environmental Control Apparatus