★ The airflow is 18000-20000 m3/h.There are 3 cooling pads and the back cooling pad thickness is 100mm which ensures a better coolingperformance.
★ Plastic case with fresh material, over 10 years lifetime with full cloaed air diffuser to prevent dust★ High efficiency BLDC motor,Power consumption low to 780W,1400 RPM,Low noise design
★ Flam retardant and sealed PCB box, waterproof .
★ This cooler is quite popular especially in some western countries like the USA, Australia, Spain, Germany, etc.We can sell more than 8,000 units per year.