Mobile air cooler 1. super energy saving and durability 2. strong airflow, can cover 100-150m2 3. support remote control MODELT1T9AIRFLOW18000M3 ... 20'GP/40'GP)20/40 UNITS20/40 UNITS Mobile air cooler, with Corrosion resistant cabinet, UV resistant, anti-deformation, ... variable speed motor, operates evenly and saves energy Controlled open water distribution system, which enables water flow smoothlyHigh ...