Air-conditioning apparatus and installations; Electric fans; Sinks; Water purifying apparatus and machines; Drinking fountains; Water filters; Electric toaster ovens; Electric plate warmers; Humidifiers; Dehumidifiers; Ice machines; Folding portable ovens; Air purifiers; Electric blankets for household purposes; Baths, bathtubs, whirlpool baths and bath installations; Tap water faucets; Hair driers; Toilet bowls; Toilet seats; Bath installations; Showerheads and components thereof