In-Line Duct Fan Airflow @ 0.000 in SP 160 cfm Duct Diameter 4 in Motor Output Power 7.5 W Motor IP Rating Not Applicable Nameplate Voltage 120V AC Phase 1 Number of Speeds 1 Overall Diameter 10 1/2 in Overall Height 14 1/8 in Overall Width 11 1/8 in Application Dryer High-Efficiency Motor No Housing Material Galvanized Steel Motor Speed 1 600 RPM Includes LED Status Panel Maximum Inlet Air Temperature 140 Degrees F Speed Control Included No Speed Controllable No