Functional properties according to EN 12101-3:2002+AC:2005. mcr Bora jet fans are used in fire ventilation systems. Due to their design the air or smoke is directed in a specific direction and moves with certain forced velocity.

CI jet fans are designed for fire and comfort ventilation systems. Due to their design, air or smoke is exhausted as a jet forced at a specific flow rate in a specific direction.

These fans are used in comfort ventilation systems as intake or exhaust fans.

mcr Monsun E1 axial fans in box-type housing are used in comfort ventilation systems for exhaust or supply of air, and where thermal and acoustic insulation of the housing, reversibility of the system, or explosion-proof making is required.