Closeup of round shape ventilation system hole on a wall in a large building

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Size: 6000px × 4000px
Photo credit: © JIPEN / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, architecture, background, building, conditioning, construction, detail, equipment, facility, frame, gray, grille, hole, industrial, industry, installation, metal, metallic, modern, object, panel, pattern, shape, steel, system, texture, vent, ventilation, wall