How big a fan does a 40 square meter studio need?
According to the ventilation volume per square unit area of the toxic and combustible gas room, the ventilation volume of 40 square meters is about 1400m? /(h*㎡), the Jiuzhou Pratt & Whitney axial flow fan that can achieve this effect is SF(G)-4G-4 380V 550W. Buy a fan to go to Guangzhou Andaxin, and Baidu will know it! Q244-37 17-28 Tel: 400-883- 1350