Dayton 1TDN2 PSC Blower, 115 Volt PSC Blower, Forward Curve, Direct Drive, Wheel Dia 2 In, CFM @ 0.000-In SP 12, Voltage 115, 60 Hz, Single Phase, Full Load Amps 0.80, RPM 3340, Max Inlet Temp 104 Deg F, Overall Height 3 7/8 In, Overall Width 3 15/16 In, Overall Depth 4 In, Includes Discharge Mounting Flange