Review on Air purifier MiJia Air Purifier 4 (White) by Celina Sikora ᠌

I bought it because of my wife's allergies, I looked especially with the Heppo filter, after the purchase all signs of allergies disappeared. It works, in general, not too noisy, in sleep mode it stands near the head of the bed all night, it does not bother. In auto mode, it quickly reacts to all smells from the kitchen. It doesn't really need to be cleaned. Shows in % how much the filter has left to work. For 3 months of work, 85% remained. In the xiaomi application, you can adjust and configure the operating modes yourself. You can install scripts. For example, when you turn on the robot vacuum cleaner, the purifier enters the maximum cleaning mode, and when cleaning is completed, it turns off again. I am satisfied with the purchase.