4" Duct Fan 100CFM Duct Booster Inline Cool Air Blower Vent
This vent fan is able to move air through carbon filters, long stretches of ducting, and grow light reflectors. Exchange stale air with fresh air to keep temperature or humidity under control and cool your reflector with this mini blower!Features:UL listed.Brand new in box ready to be operated upon arrival.Galvanized steel sheet housing.Plastic fan blade.Lightweight and practical.Perfect for ventilation of Grow Room or air cooling of grow light reflector.Safe and environmental friendly.4 Inch Flange:Air Flow Rate: 100 CFMPower: 120V 60Hz 36WAmps: 0.3ADimension: 6" L x 4" WPackage Contents:1x 4" Vent Mini Blower1x ManualTips: Effective treatment requires the exchange of air in your growing area within a period of several minutes. You can count the total cubic feet with multiplying length by width by height of your growing area. Then divide by the CFM Parameter(cubic feet per minute) of the fan, you will get the time that the fan exchange the air for your grow area. For example, if the size of your grow tent is 8' length x 8' width x 8' height, it contains a total of 512 cubic feet. With our 100CFM fan, you would treat your growing area within 6 minutes! Convenient and high-efficient for your grow room or grow tent!