Showers; Automatic flush valves for toilets; Bath installations; Bathroom exhaust fans; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric automatic moist heating pad not for medical purposes; Electric towel warmers; Gas water heater for bathtub consisting of circulation pump with thermostat to fill, re-heat water and keep water warm; Spas in the nature of heated pools; Toilet bowls; Toilet bowls for children; Water-saving to...