Upgraded 15 Inch Gable Vent Exhaust Fan, 1600CFM 2400 SQF High Performance Low N
Air Flow 1300CFM 1600CFM 1650CFM 1300CFM 1600CFM 1650CFM 1300CFM. ► Strong Cooling Capacity – Our 1,600 CFM Gable Attic Fan is built to ventilate residential attic spaces up to 2,400 sq. ft. Can transport a large amount of air.