Used very little - filter is 98% ( visible in the Xiaomi Home application and photo)
compact, smart air purifier that delivers clean air to the rooms in your home where you need it, without taking up much space. It uses a multi-stage high-flow filter to provide fresh, healthy air right where you need it.
size : 26–50 square meters
AppXiaomi Home : yes
Noise Level (dB): ≤ 30 dB
size : 10–95 watts
Wi-Fi Connectivity: yes