Xiaomi Smart Air Purifier 4 Lite has a particle CADR of up to 360m³/h and is able to deliver 6000L of clean air per minute. Powerful purification speeds keep the air in your home cleaner for longer. Three-in-one filter, 99.97% filtration of 0.3μm particles, ayer-by-layer filtration of air pollutants. Goodbye to breathing hazards and hello to clean, fresh living. The activated carbon absorption rate is 1.8 times higher, allowing for the effective removal of common harmful gases such as VOC from your home, as well as odor elimination to keep your air fresh.