Exhaust Fan Exterior Mount Fits Duct Dia (In.) 10 CFM @ 0.100-In. SP 879 Fan Voltage 120VAC 60 Hz CFM @ 0.200-In. SP 843 CFM @ 0.400-In. SP 754 CFM @ 0.600-In. SP 679 CFM @ 0.800-In. SP 579 1 Phase Amps 1.65 Max Inlet Temp (Deg. F) 104 Housing Height (In.) 21-1/4 Housing Width (In.) 17-7/8 Housing Depth (In.) 10 Housing Finish Powder Coated Mounting Location Wall Speed Control MTP 10 Agency Compliance UL AMCA Includes Integrated Potentiometer