Xiaomi Smart Air Purifier 4 Lite Filter (1 Piece)

• Primary Filter : Filtering dust, hair, and fine crumbs, among other large particles, and is resistant to creases, oil, acids, alkalis, and more to ensure a long service life. 
• Xiaomi’s High Efficiency Filter: 99.97% filtration of 0.3μm particles, for consistent clean-air output.
• High-quality Activated Carbon Filter: Powerful odour adsorption, effectively removes air pollutants and odors that are harmful in your home.
• Combination of two filter technologies: electrostatic and mechanical filtration. Xiaomi’s high efficiency filter media can remove 99.97% of airborne particles as small as 0.1 micrometers and trap dust, PM 2.5, pollen, pet dander, smoke, and even the smallest microplastics. The filtration rate of Xiaomi’s high-efficiency filter media is 99.97% for fine particles up to 0.3 microns, and can reach up to 99.99% for particles as small as 0.1 microns.
• The all-in-one filter element is durable, though performance will gradually decrease over time. It is recommended to replace the filter element every 6–12 months.
• Product external diameter: 20cm
• Product height: 31cm