Broan 355BK Roof Mount Attic Ventilator for Home, 120VAC, 1400 Sq. Ft., 1000 CFM
Brand: Broan-NuTone
Color: Black Dome
HIGH-QUALITY VENTILATOR: Attic ventilator works to remove super-heated attic air in spaces up to 1000 sq. ft. at 1400 CFM
DURABLE: Housing constructed of 23-gage galvanized steel ribbed for added strength with mounting for lasting use
EFFICIENT: 14" diameter steel blade is specially designed for maximum air movement
DURABLE: Thermally protected, permanently lubricated motor is built to last
EASY TO USE: Unit operates automatically with an adjustable, built-in thermostat for your convenience