Spiral of duct pipes, industrial ventilation abstract background photo

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Size: 5000px × 2914px
Photo credit: © Eugene Sergeev / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abstract, air, background, black, ceiling, closeup, conditioner, conditioning, cool, cooling, decoration, design, detail, duct, ducts, dust, equipment, factory, indoors, industrial, industry, object, pattern, pipe, service, shape, spiral, system, technician, technology, tube, vent, ventilation, white