Lamps; Air purifying apparatus and machines; Air sterilisers; Aquarium heaters; Aquarium lights; Dripper irrigation systems, comprised of valves; Fluorescent lamp tubes; Germicidal lamps for purifying air; Hydroponic growing systems comprised of light emitting diode (LED) plant grow lights, grow cabinets in the nature of closed environments with integrated misting chambers, and automated controls therefor; Incandescent lamps; Laboratory lamps; LED (light emitting diode) lighting fixtures; Lig...