Three-in-one filtration
99.97% elimination of 0.3μm
particles*
All-day protection for those who suffer from rhinitis and allergies. Xiaomi Smart
Air Purifier 4 protects your respiratory health by keeping the air in your home
clean and safe to breathe.
Pet hair
Pollen
Dust
Smoke
Dander
Cotton fibre
Protection for those prone to allergies
Pollen filtration
A hero for animal lovers
Pet hair and dander filtration
High-quality activated carbon
Odour elimination for lasting
freshness
Activated carbon has a high adsorption rate and effectively removes common
harmful gases such as VOC from your home, as well as eliminating odours to
keep your air fresh.
Pet odours
Cooking fumes
VOC
Formaldehyde,touene
Other odours