Exchange the filters in a air conditioning system
Training for heating ventilation and air conditioning in the school for master craftsmen in the Chamber of Trade Exchange the filters in a air conditioning system
Size: 5848px × 3899px
Location: Duesseldorf, North Rhine Westphalia, Germany, DEU
Photo credit: © Olaf Doering / Alamy / Afripics
License: Licensed
Model Released: Yes
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