![](http://www.alamy.com/thumbs/6/C56129F6-7C08-47EC-8813-87C902CE1CDB/2RPCR9A.jpg)
A modern vacuum robot window washer washes glass in an apartment on a balcony. View outside from the street. Safety from falls from a height, automati
A modern vacuum robot window washer washes glass in an apartment on a balcony. View outside from the street. Safety from falls from a height, automatic
Size: 4346px × 3374px
Photo credit: © Henadzi Pechan / Alamy / Afripics
License: Royalty Free
Model Released: No
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