Tunnel air inlet

The opening angle of the tunnel air inlet when fully opened is only 37 centimeters, making it particularly suitable for livestock houses produced by cage systems. In such animal pens, there is usually only a small space available for opening the entrance.
Especially suitable for houses with small gaps in wall space; Like egg chicken cage production
Controllable air direction, providing optimal airflow;
Provide semi insulated and highly insulated flip covers;
The fan blades have strong sealing properties when closed;
Durable and easy to clean;