Review on 🌬️ Xiaomi Mi Air Purifier Pro H CN, white - Advanced Air Purifier for optimized indoor air quality by Michal Michal ᠌

Bought. After you turned it on for the first time, you heard a noise that sounded like the rolls of a bearing. In summary, I did not like for it, especially considering that there is a second one that is half the size that is being used instead. This results in a silent operation. They brought it to a repair shop for inspection. Swapped out for a brand-new one. They both started making the same noise, which sounded like a rolling bearing and came from the engine. I'll take it to the repair shop next time it needs to be done.