In-Line Ceiling Exhaust Fan Discharge Direction Horizontal/Vertical Duct Diameter Not Applicable Duct Height 11 in Duct Width 11 in Duct Shape Square Nameplate Voltage 115V AC Exhaust Airflow @ 0.100 in SP 3 342 cfm Exhaust Airflow @ 0.250 in SP 2 264 cfm 3 271 cfm Noise Level @ 0.100 in SP @ 5 ft 5 sones Fan Wattage 1 049 W Full Load Current 6.18 A 12.34 A Housing Material Steel Motor Output Power 745 7/10 W Motor Type Electronically Commutated Mounting Type Adjustable Brackets