It is applicable for ventilation for the chicken house and pig house, the housing is made of polyethylene with integrated forming, the product is not affected with sunlight and frost with stronger performance in resisting corrosion, and features longer service life
The blade is made of nylon + fiberglass and features high strength and wear resistance
The air inlet adopts a mechanical butterfly structure which can be opened or closed for preventing inverse air current
With rain cover, the air quantity is reduced by 10% at 0pa; with water tray, the air quantity is reduced by 3% at 0pa
