Miumaeov Utility Blower Fan 16 Inches 550W Ventilator Fan with 32.8 ft Duct Hose Portable Ventilation Fan for Exhausting & Ventilating 2160 & 3178 CFM

16 Inches Blower Fan Specification Material: Steel, PVC, Copper, Nylon, Die-cast aluminum, Rubber Surface Treatment: Painting, Plastic Spraying Style: Utility Blower Fan, Modern Power Source: AC Color: Yellow Assembly Required: Yes Mount Type: Free Standing Controller Type: Switch Control Number of Items: 1 Number of Blades: 7 Usage: Indoor Plug Type: US Standard Power: 1100W Voltage: 110V Frequency: 50 / 60 Hz Motor Speed: 1900 & 2800 RPM Air Flow: 2160 / 3178 CFM / 3670& 5400 m³/h Duct Expands Length: 10m/32.8 ft Duct Thickness: 0.35mm/0.014 inch Duct/Fan Diameter: 40cm/16 inch Noise: 80 dB(A) Axial Fan Bearing Type: Ball Bearing Static Pressure: 476 / 700 pa Protective Level: IP44 Current: 11.87 / 12.72A Gross Weight: 33kg/72.75lbs Net weight: 28.8kg/63.49lbs Package Size: 57*50*69cm/22.44*19.69*27.17inch Product Size: 42.2*36.8*52cm/16.6*15.2*20.5in Power Cord Length: 2.5m/8.2ft Duct Temperature Range: -15-85℃/5-185℉ Ring Spacing: 1m/3.28ft Package Included 1* 16-inch Utility Blower Fan 1* 32.8 ft PVC Ducting Blower Fan, 12 Inches Specification Material: Steel, PVC, Copper, Nylon, Die-cast aluminum, Rubber Surface Treatment: Painting, Plastic Spraying Style: Utility Blower Fan, Modern Power Source: AC Color: Yellow Assembly Required: Yes Mount Type: Free Standing Controller Type: Switch Control Number of Items: 1 Number of Blades: 7 Usage: Indoor Plug Type: US Standard Power: 550W Voltage: 110V Frequency: 50 / 60 Hz Motor Speed: 1900 & 2800 RPM Air Flow: 1471 / 2295 CFM / 2500 & 3900 m³/h Duct Expands Length: 5m/16 ft Duct Thickness: 0.35mm/0.014 inch Fan/Duct Diameter: 30cm/12 inch Noise: 71 dB(A) Axial Fan Bearing Type: Ball Bearing Static Pressure: 250 / 373 pa Protective Level: IP44 Current: 4.554 / 5.196A Gross Weight: 14.5kg/31.97lbs Net weight: 12.5kg/27.56lbs Package Size: 46*40*51cm/18.11*15.75*20.08inch Product Size: 32.5*33*41.7cm/12.8*13*16.4in Power Cord Length: 2.5m/8.2ft Duct Temperature Range: -15-85℃/5-185℉ Ring Spacing: 1m/3.28ft Package Included 1* 12-inch Utility Blower Fan 1* 16 ft PVC Ducting