In-Line Duct Fan, For Fan Type Centrifugal Duct Fan, Airflow @ 0.000 in SP 1,266 cfm, Duct Diameter 10 in, Motor Output Power 485 W, Motor IP Rating IP44, Nameplate Voltage 120V AC, Phase 1, Number of Speeds 1, Overall Diameter 14 in, Overall Height 15 in, Overall Width 14 in, Application General Purpose, High-Efficiency Motor No, Housing Material Galvanized Steel, Motor Speed 2,850 RPM, Includes Mounting Brackets, Maximum Inlet Air Temperature 140 Degrees F, Speed Control Included No