Air-cooler Evaporative air cooler( tuhe-605/605i) Evaporative Air-cooler(evaporative cooler,air cooler) Type : TUHE-605 /605 Air-cooler:Centralized water ... technology bottleneck of the traditional environmental protection air-conditioning, with simple and convenient installation, ... , small noise, integrating ventilating, cooling, air-circulating, dust-filtering and oxygen-increasing; Environmental ...