Shutter Exhaust Fan. What's the best way to beat the heat, Our Exhaust Fans are the quickest and most effective solution. Summer heat, humidity, and odors are dissipated with a single fan. It provides superior ventilation in any space to keep your living space cooler and more comfortable year-round. When not running in winter, the shutter will close automatically, keeping your house warm and your fan secure from rain. 10 in. exhaust fan: dimensions: 12.8 in. x 12.8 in. airflow: 820 CFM; FCC listed; speed: 1650 RPM our high-airflow exhaust fan can eliminate heat, humidity, unpleasant odor, and dust from rooms, buildings, and small enclosed work areas get ready to relax and in clean air in all your rooms High performance: 120-Volt/60 Hz, 45-Watt the wall exh.
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