Spark Resistant Blower Belt Drive Backward Incline With Drive Package Wheel Dia 13-1/2 In CFM @ 0250-In SP 1862 @ 0500-In SP 1720 Sones @ 0750-In SP @ 5 Ft 102 Voltage 115/208-230 60 Hz 1 Phase Full Load Amps 66/30-33 Motor HP 1/3 Bearing Type Ball Housing Height 27 1/4 In Housing Width 29 3/8 In Housing Depth 25 1/2 In Inlet Dia 14 In Discharge Height 27 1/4 In Discharge Width 10 5/8 In Includes Weatherproof Drive Cover