An industrial ventilation fan attached to a building

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Size: 3170px × 4608px
Photo credit: © Anan Kaewkhammul / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, blades, commercial, conditioner, conditioning, cooling, duct, electric, fan, heat, metal, motorized, power, shiny, structure, vent, ventilation, wall, window