Improved comfort by the automatic air flap at the air opening

The rounded bottom of the air opening completes the smooth, quiet operation. The automatic air flap at the top of the opening automatically controls the up and down movement of the air flow, while the grille acts as a louver when stopped.

Significantly reduced noise and vibration with our unique design

The resistance of the large fan and airflow path is improved, reducing the speed of the fan, thus reducing the noise and vibration.

Easy Installation and Maintenance

Assembly time is much shorter. A long filter (Moldproof) is fitted as standard. Maintenance-free for approximately 2,500 hours of operation