These Iso Max (Air Force II) Acoustic Fans are the ultimate choice for growers who want a more silent intake or extraction.
Shaped like a silencer and filled with a sound-damping foam, these fans are considerably quieter than their RVK counterparts. Iso Max fans comes highly recommended, they move huge amounts of air quietly and efficiently- a great choice!
They are available in the following sizes:
- 150mm (6"); 410m3/hour
- 200mm (8"); 870m3/hour
- 250mm (10"); 1480m3/hour
- 315mm (12.5"); 2380m3/hour