MFJ-EW50 20inch High Velocity Wall Mount Fan Oscillating,Industrial Fan with 4 Speed Ventilation,100% BLDC Copper Motor,4963CFM,,Heavy Duty Metal Fan for Outdoor, Indoor Use Color:as picture 45 minutes Non-Stop Shedding

45 minutes Non-Stop Shedding

5x Interlayer Baffles

The remote control has four buttons

3in according to your needs

MFJ-EW50 20inch High Velocity Wall Mount Fan Oscillating,Industrial Fan with 4 Speed Ventilation,100% BLDC Copper Motor,4963CFM,,Heavy Duty Metal Fan for Outdoor, Indoor Use Color:as picture 45 minutes Non-Stop SheddingDetails Introductions: This 20inch MFJ EW50 Industrial Wall Fan has wide angle oscillation to refreshing each square foot of your space nicely. The strongest wind can reach 4592 CFM, and it can block flies and barbecue smell easily. This product is renowned for its 100% BLDC Copper Motor,which is High efficiency and Less energy loss, ensuring long term performance. Even under high temperature or unstable voltage conditions, it can still maintain good