Standard Round Axial Fan Fan Shape Round Diameter 9 in Depth 3 1/2 in CFM @ 0.000-In. SP 560 Watts 36 Voltage 115V AC Electrical Connection - Fans Lead Wires Sound Level 46/49 IP Rating None Fan Mounting Location Compact Enclosure Bearing Type Ball Blade Material Polycarbonate Housing Material Cast Aluminum Environmental Applications Equipment Cooling