This small 8 cm support is designed to lower the Exhale slightly by 8 cm.
It is particularly suitable if you have beams and want to lower the Exhale slightly so that the beams do not interfere with the airflow. The tube is specially designed for the Exhale's motor mounting bracket. It also has a hollow tube for passing the motor power supply wires. Finally, its fixed attachment (without ball joints) and its small size guarantee maximum stability.