Three Speed Wall Fan
Adjustable air volume
These wall fan models have a three speed switch, giving you the possibility to adjust the air volume according to need, weather, time etc.
State-of-the-art ventilation technology
With Suiden pressure wall fans you can ventilate large as well as small facilities, and they are very effective against gases that are usually difficult to ventilate.
Large variety of pressure wall fan sizes
Pressure wall fans in the three speed series are available in 6 sizes from 25cm to 50cm to fit your specific need.
Fan accessories available
Suiden pressure wall fans can be equipped with fan shutters, protective screen covers and outside air port (Sold separately).
Low noise design
Suiden wall-type pressure ventilation fans can be used for discharge of gases or just plain ventilation. Suitable for factories, warehouses, plants, construction sites, public facilities and larger stores, just to mention a few.