AIRNUT

Air purifying apparatus and machines; Air-conditioning apparatus and installations; Air-conditioning installations; Gas condensers, other than parts of machines; Lamps; Water purifying apparatus and machines; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric fans for personal use; Germicidal lamps for purifying air; Ionization apparatus for the treatment of liquids and gases for industrial, commercial or agricultural use