AIR CLEANING UNITS CONTAINING AN AIR FILTER, ULTRAVIOLET LIGHTS AND A PHOTOCATALYTIC FILTER; AIR CONDITIONERS; AIR CONDITIONERS FOR VEHICLES; AIR CONDITIONING APPARATUS; AIR CONDITIONING UNITS; AIR PURIFICATION UNITS; AIR PURIFIERS; COMPONENTS FOR AIR CONDITIONING AND COOLING SYSTEMS, NAMELY, EVAPORATIVE AIR COOLERS; DEHUMIDIFIERS; ELECTRIC FANS; ELECTRIC PATIO HEATERS; ELECTRIC RADIANT HEATERS; ELECTRIC REFRIGERATORS; ELECTRIC SPACE HEATERS; INDUSTRIAL AIR PURIFIERS; WATER COOLERS; WINDOW-MOUNTING AIR-CONDITIONERS