In-Line Ceiling Exhaust Fan Discharge Direction Horizontal/Vertical Duct Diameter Not Applicable Duct Height 6 in Duct Width 6 in Duct Shape Square Nameplate Voltage 115V AC Exhaust Airflow @ 0.100 in SP 2 110 cfm Exhaust Airflow @ 0.250 in SP 2 014 cfm Noise Level @ 0.100 in SP @ 5 ft 3 sones Fan Wattage 1 285 W Frequency 60 Hz Full Load Current 11.55 A Housing Material Steel Motor Output Power 560 W Mounting Type Adjustable Brackets Number of Speeds 1 Overall Depth 35 in