8 Inch 760 CFM Inline Duct Fan with Variable Speed Controller

【Powerful and Silent Powerful and Silent Inline Exhaust Fan】The 8 inch exhaust fan mixed flow design combined with a EC motor for a truly quiet and energy efficient performance. The energy efficiency of the EC motor can save up to 50% of energy costs. garage exhaust fan with variable speed controller, can precisely optimize the fan's speed and low energy. 【High Quality Material】Duct booster fan UV and corrosion resistant, durable plastic housing Ideal for long duct runs, suitable for air temperatures from -4℉ to 140℉.The junction box is bulit in sealing ring,protcetion class is IP44. 【Application Scenarios】8 inch inline duct fan designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors. 【Inline Fan 8 Inch】8 duct fan ”(200mm)| Voltage: 100-240V| Power: 110W| Speed: 3500(RPM) |Air Volume: 760CFM| Noise: 39 dBA | Bearings: Nippon Miniature Bearing. 【Easy to Install 8 inline fan】Hon&Guan 8 inch duct fan blade and the body are made of en