Air Ventilation Underground Garage Polluted Air Removal

Royalty Free Photo of Caucasian Air Ventilation Technician in His 40s Checking on New Underground Garage Polluted Air Removal Installed on a Garage Ceiling. Industrial Theme.

 

air pollution smoke fan technician hvac worker air pushing faning garage underground air quality dangerous toxic place interior concrete urban commercial building parking space caucasian professional profession occupation job labor men