Review on 🌬️ Xiaomi KJ300F-X3 (M) CN Air Purifier - White/Black/Grey by Anastazja Skarbie (J ᠌

I really hope that this technology (without replacing filters) cleans the air. Its pros: Interestingly, the filters do not need to be changed. Looks pretty nice. It works not noisily in automatic mode, the night mode, as it were, is not needed. The smell from childhood immediately appeared in the room (when the Soviet ionizer worked) Got cons: 1. After reading the instructions to the end: I discovered that there is also a 4th filter (composite catalyst) and now it needs to be changed once every 1-2 years ! ONLY ANYWHERE it is not for sale! 2. In the reviews I saw that this model comes with a remote control and a brush for cleaning metal threads (the so-called 2nd filter), I have neither one nor the other! The seller said that the manufacturer is changing the package (FOR what?) 3. I read other reviews about the application - I chose the country China, and turned on / off geolocation - it did not help.