Mixed Flow Duct Fan, Housing Material Thermoplastic, Fits Duct Dia. 6 in, Voltage 120V, Max. Amps 0.54 A, Max. Wattage 65/54, Number of Speeds 2, Housing Dia. 7 7/8 in, Length 8 3/8 in, Motor RPM 2300/1700, CFM @ 0.000 -In. SP 293/218, CFM @ 0.125 -In. SP 273/193 cfm, CFM @ 0.250 -In. SP 227/128 cfm, CFM @ 0.375 -In. SP 227/128 cfm, CFM @ 0.500 -In. SP 206/105 cfm, CFM @ 0.750 -In.
SP 131/24 cfm, CFM @ 1.000 -In. SP 35 cfm, Max. Inlet Temp. 104 Degrees F, Inlet and Outlet Dia. 5 7/8 in