Ventilation Airex Industries has accumulated years of experience in the quality of internal air for commercial and industrial plants. Airex Industries has also developed products such as the AIREXTUBE allowing the temperature control of the environment in a high thermal release situation. We can therefore resolve problems such as:   Air changes per hour for office space Airborne contaminants Humidity Special processes We have a full line of equipment to meet the criteria, norms, and given conditions of any project. Our technical team will know how to solve the different problems related to air quality filtration and recirculation, as well as systems that exhaust to atmosphere.