Faucets; Showers; Air purifiers; Apparatus for disinfecting water; Automatic faucets; Automatic flush valves for toilets; Bath installations; Electric air deodorizing apparatus; Electric hair dryers; Electric hand drying apparatus for washrooms; Hair dryers; Hand dryers; Kitchen sinks; Sauna bath installations; Shower heads; Sterilization units for buildings in the nature of apparatus that floods a room or space with anti-bacterial gas that eliminates all bacteria in the room or space; Taps b...