- 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.
- Primary filter
Xiaomi's High-Efficiency Filter
- High-quality activated carbon
- Primary Filter
360° blocking of large particles The primary filter provides an initial filtration by filtering dust, hair, and fine crumbs among other large particles and is resistant to creases, oil, acids, alkalis and more to ensure long service life.
- Xiaomi's High-Efficiency Filter
99.97% filtration of 0.3μm particles*The 22000cm² high-efficiency filter * removes PM2.5, pollen etc. for consistent clean-air output.
- High-quality impregnated activated carbon
Powerful odour adsorption The 500000mg high-quality activated carbon*, with the sophisticated pore structure and evenly distributed carbon, effectively removes air pollutants and odour that are harmful in your home.
The HEPA filter is made of dense fibreglass to trap particles, which means that less clean air gets through the filter.
Xiaomi's filter uses melt-blown PP fibres with electrostatic technology. With greater space between fibres, larger volumes of air are able to pass through the filter.
Xiaomi Smart Air Purifier 4 Filter
Product external diameter
Type : HEPA Air Purifiers
- Delivery is on the same day if ordered before 6:30 pm