30.5 cm Exhaust Fan, 1558 CFM High Velocity Wall Mount Vent Fan with Speed Control, 70W Low Consumption, Portable Ventilation Extractor for

30.5 cm Exhaust Fan, 1558 CFM High Velocity Wall Mount Vent Fan with Speed Control, 70W Low Consumption, Portable Ventilation Extractor for Attic,Garage,Basement,Workshop,Kitchen, Chicken Coop Wall-Mount Exhaust Fan Powerful Ventilation Efficiency Convenient Design Easy Installation Wide Application Easy Operate Airflow: 1558 CFM,Noise Level: 68dB,Air Speed: 6.5 m/s,Item Model Number: HDB-300,Net Weight: 6.70 lbs / 3.04 kg,Power: 70W,RPM: 2344 RPM,Rated Voltage: 220-240V, 50/60Hz,Product Size: 13.78 x 13.78 x 6.69 in / 350 x 350 x 170 mm