The NOVENCO® tunnel jet fans are designed for large road, metro, and train tunnels, ensuring effective ventilation and removal of exhaust gases for user safety and comfort. In emergencies, they aid fire-fighting efforts by controlling smoke spread.

With experience dating back to the 1980s, NOVENCO employs induction principles to push air longitudinally through tunnels. These ductless systems, which may include auxiliary fans, offer low construction costs and efficient space utilization.

The tunnel jet fan series includes unidirectional and reversible units with silencers, covering a range of medium to high thrust capacities.