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What do I need to know about Legionnaires’ disease?


Legionellosis is an infection caused by the Legionella bacteria. The bacteria survive in the air. Therefore, regular maintenance of your ventilation system will prevent its spread.

Here are some signs that your ventilation ducts may be clogged with bacteria such as Legionella.

  • Do you find your staff’s absenteeism rate higher than average?
  • Do employees in your company complain of frequent headaches, fatigue, shortness of breath, dizziness or even nausea?
  • Do members of your staff frequently get respiratory infections such as colds, rhinitis, bronchitis or sinusitis?
  • Or do some suffer from eye, nose and skin irritation?
  • Have your employees ever commented on the air quality?
  • How does your staff perceive the air quality in your work environment?
  • Do you think that by being more concerned about indoor air quality, you could increase the quality of life and performance of your employees?

All dirt particles and contaminants are pulsed through high performance HEPA* filters. Ventilo Exp’Air’s professional ventilation system remediation technicians ensure the removal of all traces of contaminants such as Legionella. In addition, the service is guaranteed.

*99.97% of particles with a diameter greater than or equal to 0.3 micrometers (microns).