Washing the plastic parts of a very dirty kitchen exhaust fan in an aqueous solution of sodium hydroxide. A man works in protective gloves and thoroug

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Washing the plastic parts of a very dirty kitchen exhaust fan in an aqueous solution of sodium hydroxide. A man works in protective gloves and thoroughly rinses the details.

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Size: 4300px × 2866px
Photo credit: © Nataliia Babkina / Alamy / Afripics
License: Royalty Free
Model Released: No

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