Square Axial Fan Kit, Fan Shape Square, Mounting Eye O.C. 4 1/8 in, Height 4 3/4 in, Depth 1 1/2 in, Width 4 3/4 in, Fan Cord Length 72 in, CFM @ 0.000-In. SP 68/68, Watts 10/9, Voltage 120V AC, 50/60 Hz, 0.20/0.14 Amps, Electrical Connection - Fans Terminals, Sound Level 38/35, IP Rating 20, Mounting Position Vertical or Horizontal, Bearing Type Ball, 2200/2000 RPM, Motor Design Shaded Pole, Motor Insulation Class A, Thermal Protection Impedance Protected, Max. Ambient Temp. 150 Degrees F