Broan 200 Cfm Through-Wall Ventilation Fan

200 CFM Through-Wall Ventilation Fan for Garage, Kitchen, Laundry and Red Room 200 Cfm - Ventilate Up To 195 Sq. Ft. 8.5 Audible Sones Fight Heat, Humidity Buildup And Unwanted Smells Inside The Garage, Kitchen, Laundry Or Rec Room Built-In Exterior Wall Cap/Vent, No Ducting Needed For Installation Effectively Ventilate A One Car Garage, Either Attached Or Detached From The Home Use For Spot Ventilation In A Larger Garage Near A Work Bench, Car, Garbage Can, Lawn Mower, Or Other Spaces Within The Garage Tested And Approved For Extreme Hot And Cold Weather MFG# 509