VEVOR Inline Duct Fan, 8-Inch 807 CFM with Temperature Humidity Controller, Quiet EC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics

VEVOR Inline Duct Fan, 8-Inch 807 CFM with Temperature Humidity Controller, Quiet EC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, HydroponicsHigh-efficiency EC motorQuiet an OperationInnovative Airflow ControlIdeal for Indoor UsesComplete AccessoriesDurable for Years to ComeAirflow: 807 CFM,Noise Level: ≤ 50 dB (About 39 dB),Item Size (L x W x H): 12 x 9.4 x 10.8 in / 304 x 240 x 275 mm,Motor Type: Copper Motor,Model: VV-GDFJ-EC8,Air Pressure: 350 Pa,Rated Power: 68 W,Fan Speed: 3000 RPM,Item Weight: 6.4 lbs / 2.9 kg,Voltage / Frequency: AC 110V-240V, 50/60Hz