WATERSMART

Building materials of metal; metal doors and windows, door and window frames, metal shutters, metal jalousies and components thereof; ventilation ducts, vents, vent covers, pipes, chimney cowls, manhole (chimney) covers and grilles for aeration, heating, underdrainage, telephone, underground electric and air-conditioning installations all of metal

Ceramic sanitary products, including sinks, toilets, toilet seats, flush toilets, bidets, bathtubs and showers handles, tubs, showers, basin for washing feet, urinals, sanitary installations, fittings and regulating accessories for water, steam and gas pipes of metal and/or plastic material, faucets, including of metal and plastic material