Broan 358 Roof Mount 120-Volt Powered Attic Ventilator, 1000 CFM
Brand: Broan-NuTone
Color: Silver
HIGH-QUALITY VENTILATOR: Aluminum 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 metal flashing that allows for nailing and hot tar application and mesh bird screen
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