Xiaomi Smart Air Purifier 4 offers you peace of mind and all-day protection for those who suffer from rhinitis and allergies. The air purifier protects your respiratory health by keeping the air in your home clean and safe to breathe. It does this thanks to a three-in-one filtration system that can remove up to 99.97% of 0.3μm particles. In addition to your high-efficiency filter system, your purifier also releases negative ions to keep the air fresh, helping you stay refreshed after a hard day’s work.
Xiaomi combines two filter technologies to give you the best protection. Xiaomi’s high-efficiency filter media can