Model MF axial flow fan is fit for air dancer. It is of consummate craft and technological design, made of iron. So it works more firmly than what made of FRP (glass fibre reinforced plastic). It has the features of high efficiency, low noise, easy installation etc. We have years of experience in providing fans solutions. Emails for enquiry are warmly welcomed, we are always at your service. We will provide corresponding solutions according to the requirements of all our customers. the main parameters : No. Output(Kw)Voltage (v)Speed(r/min)Flow(cbm/h)Pressure(Pa)MF-3 0.18220/3801450255060 MF-4 0.37220/38014506100177 MF-5I 0.55220/38014508600195 MF-5II 0.75220/380145010800206 MF-6 1.5220/380145013800300 MF-7 3220/380145024600350 we can customize the products according to the specified requests.