It is used to provide air circulation in ventilation, heating and cooling systems, to make low or high suction or blowing, to freshen, clean and renew the air of the environment.

It has an isolated, protected outer cell structure. In this way, the sound level of the device while operating is heard at the minimum level. The outer cell motor provides impermeability to the belt and pulley mechanism and is not damaged by the external environment (rain, snow, wind, dust, etc.).