iLIVING 10/12/16/18/20″ Shutter Exhaust Fan with Thermospeed Controller
This fan features aluminum blades, OSHA compliant wire guards, and automatic shutters that open and close in tandem with the operation of the fan. Auto cycle ON/OFF at your desired temperature. POWERFUL AIR VENTILATOR -Industrial ventilation fan with shutter.
Ehiair 10″ Shutter Exhaust Fan with Smart Thermostat & Remote (890 CFM)
1 x Ehiair 10″ Shutter Exhaust Fan. 💥 High-Power Airflow (890 CFM): Quickly clears heat, humidity, smoke, dust, and odors. Airflow Capacity: Up to 890 CFM. 🌧️ Automatic Weatherproof Shutters: Aluminum louvers open automatically when running and close tightly when off to seal out rain, dust, insects, and drafts.