blue, industrial, concrete, wall, ventilation, air, ventilator, blue, isolated,

---

Size: 3886px × 2591px
Photo credit: © punpleng / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: addictive, aeration, air, anaesthetic, architect, architectural, architecture, backdrop, background, blue, building, circulation, color, colour, concrete, conditioner, conditioning, construction, design, dormer, drug, exterior, factory, flow, frame, framework, grate, grating, grid, grill, grille, home, industrial, industry, inlet, intake, iron, isolated, louver, louvre, material, metal, pane, pattern, porthole, rough, steel, stripe, stripes, style, surface, texture, textured, vent, ventilate, ventilation, ventilator, wall, white, window, work