User talk:Augustin Behrmann

February 2022

Hello, I'm Velella. I wanted to let you know that one or more external links you added to Water purification have been removed because they seemed to be inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page, or take a look at our guidelines about links. Thank you. Velella ^{Velella Talk} 08:32, 17 February 2022 (UTC)[reply]