Energy saving80% evaporative air cooler Advantage 1,Cut down your electric ... friendly-use natural water evaporative. 3,Health-Fresh air ,ventilation,dust removal. 4,Wide application-use any ... -aging,and resistant to deformation . B.Different air discharge type(including top,down and side)can ... of various applications. C.Using specially designed axial fan,with large airflow,low noise,low energy consumption ...