Air cleaning units; Air purifiers; Air sterilizers; Disinfecting ultraviolet lamps housed in a container or cover for disinfecting objects placed therein; Electric air deodorizers; Electric air sanitizing unit; Germicidal lamps; Household air cleaners; Ozone sanitizers for air and water; Ultrasonic sterilizers for household purposes; Ultraviolet lamps not for medical purposes; Water sterilizers
Environmental Control Apparatus