NAFBC

Fan Components and Material Properties
Body and fan are made of electrostatic powder coated sheet steel. The motor and fan impeller are connected to the main body by steel carriers. 
Easily mounted on windows and wall. Provides strong airflow thanks to ideal blade angles.
Benefits
Provides strong airflow thanks to ideal blade angles. It has a compact design.
Speed Control
Optional control devices can be provided.
* Speed control can be done with linear voltage regulator (see BSC accessory).
Usage Areas
It is used in the kitchen, bathroom, office and workplaces where smelly, smoke-like air is required to be discharged.