Mi Air Purifiers are designed to improve indoor air quality by filtering out pollutants, allergens, and harmful particles. They utilize a multi-layer filtration system, including a HEPA filter, to capture up to 99.97% of particles as small as 0.3 microns. This makes them effective against dust, smoke, and pet dander. These purifiers are equipped with smart features, allowing users to monitor air quality in real-time through a mobile app. They also offer various fan speeds and quiet operation modes, making them suitable for use in bedrooms, living rooms, and offices.