VEVOR Shutter Exhaust Fan, 406 mm /16inch with Temperature Humidity Controller, EC-motor, 1747 CFM, Variable Speed Adjustable Wall Mount Attic Fan, Ventilation and Cooling for Greenhouses, Garages, Sheds free-shipping The breathable 100% cotton fabric

The breathable 100% cotton fabric absorbs moisture and keeps you comfortable through the night

Pedestal Post Diameter: 5cm

Heavy-duty PVC backing provides slip resistance and won't curl

and washable panels keep it looking fresh

Maximum working pressure of 10

VEVOR Shutter Exhaust Fan, 406 mm /16inch with Temperature Humidity Controller, EC-motor, 1747 CFM, Variable Speed Adjustable Wall Mount Attic Fan, Ventilation and Cooling for Greenhouses, Garages, Sheds free-shipping The breathable 100% cotton fabricThis exhaust fan efficiently removes moisture, odours and stale air from your home while using minimal energy, helping you maintain a comfortable indoor environment year round. The durable all metal construction and automatic temperature controls mean it works reliably in harsh weather without requiring constant adjustment. High airflow of 1747 CFM (2900 m h) for effective ventilation Energy efficient at 70 Watts with variable speed control All metal