Xiaomi Smart Air Purifier 4 Filter
All-in-one powerful filter Layers of purification for clean air output A primary filter, Xiaomi’s High Efficiency Filter and a high-quality activated carbon filter work together to purify your air and keep you healthy.
High-quality activated carbon Xiaomi’s High Efficiency Filter Primary filter
Primary Filter 360° blocking of large particles The primary filter provides an initial filtration by filtering dust, hair, fine crumbs among other large particles and is resistant to creases, oil, acids, alkalis and more to ensure a long service life.