Compact Blower Fan Shape Square 4 3/4 in Height 4 3/4 in Width 1 1/4 in Depth Fan Cord Length 1 ft 35.9 cfm CFM @ 0.000-In. SP Watts 9.1 W Voltage 24V DC - Hz 0.38 A Amps Electrical Connection - Fans Lead Wires 12 in Lead Length Sound Level 53.8 Mounting Position Vertical Bearing Type Ball 2 500 RPM RPM Motor Insulation Class A Max Ambient Temp 158 Degrees F Blade Material Polybutylene Housing Material PBT Plastic Black Standards CE cUL RoHS UL (E19455)