Hydromassage bath apparatus; Turkish bath cabinets in the nature of portable saunas; Toilet bowls; Bath tubs; Baths, bathtubs, whirlpool baths and bath installations; Gas water heater for bathtub consisting of circulation pump with thermostat to fill, re-heat water and keep water warm; Sanitary installations in the nature of steam rooms; Spas in the nature of heated pools; Whirlpool baths; Sauna bath installations; Spa baths; Water purification installations; Water sterilizers; Filters for dr...