Bidets; Sinks; Mechanized livestock waterers; Steam generating installations; Arm rests for use with toilet seats; Multicookers; Refrigerated dispensing units for beverages; Lavatory seats; Industrial air filter machines; Single-lever faucets for sinks; Sink drainer system comprised of a drain tray, sink mount, kick stand and rod; Portable showers; Toilet bowls; Bath tubs; Air purifying units for commercial, domestic, or industrial use