Iso max 12" 2380m3/hr no speed control

The Iso-Max is based upon our patented 3D rotor-stator system, which guarantees impressive airflows. Unique to this fan is the fact that it’s actually a fan integrated into a silencer. The steel housing of the Iso-Max is extremely well insulated with a special type of foam. This makes for a very silent fan, thanks to the combination of high-quality insulation and the low turbulence of the airflow.