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Energy efficiency concept

Stock Photo:
Image ID: 42273757
Release Information: N/A
Copyright: Oleksiy Mark
Small
500x500 6.9"x6.9" (72dpi) 79 KB
Med
1000x1000 3.3"x3.3" (300dpi) 209 KB
Large
4000x4000 13.3"x13.3" (300dpi) 1.4 MB
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