Since 1998, Atmosphere has been designing and manufacturing innovative ventilation products with the potential to transform the HVAC industry. Please see the full range of Atmoshpere products offered by Belnor Engineering Inc below.


Inline Fans

When these innovative inline duct blowers were conceived, reliability and efficiency were the main goals. Its more powerful motor combined with its aerodynamically designed shape make the Vortex Powerfan the performance leader in its category.


Made in Canada by Atmosphere, these high-performance inline blowers feature superior steel construction with a hammertone powder coat finish and convenient North American sizes from 4 to 12 inches. Speed controllable and balanced motors with permanently lubricated ball bearings ensure vibration-free operation.


The Vortex Powerfan VTX series comes with a 10-year warranty, a feature never before seen in the ventilation industry.

2355 Derry Rd E, Unit 50

Mississauga, ON, CANADA, L5S 1V6

Tel: (905) 264-6372

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