User talk:50.209.75.198

June 2021
Hello, I'm Julietdeltalima. I noticed that you added or changed content in an article, Air purifier, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. ''Please become familiar as well with Wikipedia's capitalization and punctuation styles. As just one example, "ozone" is a common (not proper) noun and is not capitalized.  Julietdeltalima   (talk) '' 20:07, 18 June 2021 (UTC)