TEMP controlled wall ventilation poultry greenhouse cooling

1) Blade is made of the stainless steel, molded, big air volume, no distortion, no broken.
2) Fan house adopt double-mesh design, light weight, elegant appearance, easy to install.
3) Round protection grill, heavy duty, protect fan blades, safety and steady.
4) Adopt the handle as new inset design from our engineer, easy for carry, transport andinstallation. Also it has no affect on the appearance.
Strong air flow High reliability
Low power consumption Long durability
Low maintenance Easy to install
Suitable for different application Low noise
Safe in use
TEMP controlled wall ventilation poultry greenhouse cooling