![](http://www.alamy.com/thumbs/6/69BB5B34-46D3-4F66-ADB4-849595E935F1/E9FHAA.jpg)
Pipes of ventilation
Pipes of ventilation are located on a wall of a residential building
Size: 6048px × 4032px
Photo credit: © Zoonar/kolyvanov / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: air, architecture, casing, construction, corrugated, duct, engineering, equipment, heaven, industry, metal, modern, pipe, pipeline, pipes, power, sky, steel, technology, tube, vent, ventilation, wall