Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air purifiers; Disinfecting ultraviolet lamps housed in a container or cover for disinfecting objects placed therein; Sanitizing apparatus using ultraviolet light for sanitizing linens, surfaces of objects not for medical purposes; Sterilizers; Sterilizers for toothbrushes; Ultrasonic sterilizers for household purposes; Ultraviolet lamps not for medical purposes; Ultraviolet ray lamps, not for medical...