worker in blue uniform with ventilation system equipment in hands on white

---

Size: 4251px × 4251px
Photo credit: © ronstik / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: accessories, adult, aeration, air, aluminum, background, beard, blue, conditioning, connectors, construction, cooling, craftsman, duct, ducting, engineer, engineering, equipment, flexible, group, handyman, happy, heat, home, hose, hvac, industrial, industry, isolated, items, joints, man, metal, pipe, plastic, plumber, plumbing, service, smile, smiling, system, technician, temperature, tool, toothy, tube, uniform, ventilation, white, worker, young