Review on Yamaguchi Oxygen air purifier, white/grey by Agata Jurkiewicz ᠌

The trick of this purifier is that it decides how dirty the air is and automatically adjusts the fan speed. That is, you do not have to adjust the mode every time, for me this is a big plus. No noise, night mode is generally silent. Oddly enough, filtration does not spare even cat hair and, in which case, actively eliminates any odors. I can say with confidence that for me it has become the most useful purchase this year.