Room air conditioner gray ceiling round ventilation pipe with fan blades

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Size: 5385px × 3590px
Location: Hungary
Photo credit: © ZX / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -, air, architecture, blades, building, built, ceiling, circle, color, conditioner, conditioning, design, device, duct, electric, engineering, equipment, factory, fan, gray, hall, industrial, industry, metal, metallic, modern, people, pipe, propeller, structure, technology, temperature, tube, turbine, ventilated, ventilation, ventilator