Model:jh18ap-10bd Product name: inverter evaporative air cooler Feature:airflow from bottom, 16-speed, made of plastic. Airflow:18000m3/h Air pressure:200pa Power supply:220v/50hz Power consumption:1.1kw Exterior size:1100x1100x950mm Wind exit size:642x642mm Fan type:axial Noise: ¿¬48-73 db(a) Effective area:100-150m2 Exterior size:1100x1100x950mm Wind exit size:642x642mm