About this item

• This wall mounted exhaust fan includes automatic gravity shutters that open and close with the operation of the fan. Protecting your shutter fan from rain and others when not in operation.
• High quality pure copper motor, durable operation, long service life. With strong winds, you’ll enjoy the power and efficiency of the shutter exhaust fan.
• These shutters are made of durable Fiberglass material, which prevents the formation of rust，thereby adding the life of the fan.
• This shutter exhaust fan is designed to help remove excess heat and moisture, keeps your living space cooler and more comfortable year-round.
• Widely use in home attic, workshops, welding rooms, factories, warehouses, barns, and greenhouses.
• MULTIFUNCTIONAL FAN: Ventilation fans help eliminate moisture, smoke and cooking odors. Install this compact fan in your kitchen – wherever it’s needed most!