In-Line Duct Fan For Fan Type Dryer Booster Airflow @ 0.000 in SP 942 cfm Duct Diameter 12 in Motor Output Power 365 W Motor IP Rating IP44 Nameplate Voltage 115V AC Phase 1 Number of Speeds 1 Overall Diameter 9 1/4 in Overall Height 9 1/8 in Overall Width 16 in Application General Purpose High-Efficiency Motor No Housing Material Galvanized Steel Motor Speed 2 650 RPM Includes Mounting Bracket Maximum Inlet Air Temperature 140 Degrees F Speed Control Included Yes