Greenhouse Exhaust Fan for Cooling system

Greenhouse Exhaust Fans for Ventilations The  Greenhouse Exhaust fan is popular in recent years.The  Greenhouse Exhaust fan is a new environmentally friendly and energy-saving plant ventilation cooling equipment, because of the exhaust fan's  large amount of ventilation, ventilation and cooling effect is good, low noise, the installation of the use of the site of the smallest destructive, cheap to buy, wide range of applications, Long life and other significant features, more and more users are loved NO. DIAMETER(mm) AIR FLOW(m³/h) WATTS(w) VOLTAGE(v) DIMENSION(mm) SP-F-1000 900 28000 750 220/380 1000*1000*400 SP-F-1100 1000 32000 750 220/380 1100*1100*400…