Fan Wall 4 1/20 HP

Exhaust Fan Discharge Direction Horizontal and Vertical Duct Diameter 4 in Duct Shape Round Housing Finish Powder-Coated Housing Material Steel Heater Without Heater Includes Impeller Mounting Location Exterior Sidewall Maximum Airflow 193 cfm Exhaust Airflow @ 0.100 in SP 180 cfm Exhaust Airflow @ 0.000 in SP 193 cfm Number of Speeds Variable Overall Depth 6 in Overall Height 13 in Overall Width 10 1/4 in Lighted Without Light Phase 1