48" Commercial Indoor Air Curtain Super Power 2 Speeds 1650CFM, UL Certified Wall Mounted Air Curtains for Doors, Indoor Over Door Fan with Heav

VEVOR 48" Commercial Indoor Air Curtain Super Power 2 Speeds 1650CFM, UL Certified Wall Mounted Air Curtains for Doors, Indoor Over Door Fan with Heavy Duty Limit Switch, Easy-Install 110V UnheatedVersatile ApplicationsAdaptable Installation HeightsUpgraded Installation AccessoriesLong-lasting UseCold and Warm PreservationFlexible InstallationFit for Door Height: 85.83 - 104.33 inch / 2.2-2.7 m,Max Airflow(CFM/m³/h): 1650/2802,Voltage: AC120V 60Hz,Model: FM150-1200-U,Product Dimensions: 47.24 x 9.45 x 9.45 inch / 1200 x 240 x 240 mm,Colour: White