![](http://www.alamy.com/thumbs/6/AD3969FD-EB59-473E-8344-09C962CDFD36/2C64B0G.jpg)
Large exhaust fan ventilation fan in greenhouse
Size: 5760px × 3840px
Photo credit: © JIANYI LIU / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: air, aluminum, background, breathing, building, climate, close-, commercial, compressor, conditioning, cool, cooling, dangerous, drive, electricity, exchange, exhaust, fan, greenhouse, industrial, industry, large, power, refrigerated, rotating, temperature, transportation, unblocked, ventilating, ventilation