VEVOR Utility Blower Fan, 12 Inches, 550W 1471 & 2295 CFM High Velocity Ventilator w/ 16 ft/5 m Duct Hose, Portable Ventilation Fan, Fume Extractor for Exhausting & Ventilating at Home and Job Site

VEVOR Utility Blower Fan, 12 Inches, 550W 1471 & 2295 CFM High Velocity Ventilator w/ 16 ft/5 m Duct Hose, Portable Ventilation Fan, Fume Extractor for Exhausting & Ventilating at Home and Job SitePure Copper MotorAluminum Alloy BladesHeavy Duty Steel ConstructionFlexible PVC Ducting IncludedPortable Handle & Rubber FeetWide Range of ApplicationsAxial Fan Bearing Type: Ball Bearing,Duct: Anti-Flaming PVC Hose,Air Flow: 1471 / 2295 CFM / 2500 & 3900 m³/h,Noise: 71 dB(A),Static Pressure: 250 / 373 pa,Color: Yellow,Duct Thickness: 0.014 inch / 0.35 mm,Plug: Leak-proof GFCI Plug,Duct Expands Length: 16 ft / 5 m,Material: Steel,Fan Dimensions(L x W x H): 13 x 12.8 x 16.4 inch / 330 x 325 x 417 mm,Fan Diameter: 12 inch / 300 mm,Motor Speed: 1900 & 2800 RPM,Duct Diameter: 12 inch / 300 mm,Voltage: 110V,Frequency: 50 / 60 Hz,Current: 4.554 / 5.196A,Net Weight: 27.56 lbs / 12.5 kg,Power: 550 W