air cooling system 1.airflow:18000m3/h 2.power:1.1kw 3.effective area:80-120m2 4.price:350-450USD air coolin system,AC1) Corrosion-resistant,UV-resistant,anti-deformation,stabilized,high strength structural polymer cabinet2) Large airflow,18000CBM/h,light weight,low noise3) Moisture proof ,variable speed motor,operates evenly and saves energy4) Controlled,open water distribution system enables ...