Mi Air Purifier 4 Pro Filter

Introducing the Mi Air Purifier 4 Pro Filter, designed to safeguard your health with its advanced three-layer high-efficiency filtration system. Engineered to combat PM2.5, pollen, pet hair, and odors, this all-in-one powerful filter ensures clean air output after layers of purification. The primary filter, boasting a 360° large particles blocking capability, efficiently removes dust, hair, and fine crumbs, maintaining a long service life with resistance to creases, oil, acids, and alkalis. Xiaomi's High Efficiency Filter takes filtration to the next level, with a remarkable 99.97% filtration of 0.3μm particles, ensuring consistent clean air output. Paired with a high-quality activated carbon filter featuring a sophisticated porous structure and evenly distributed carbon, harmful air pollutants and odors are effectively eliminated from your home environment. What sets Xiaomi's High Efficiency Filter apart is its innovative combination of electrostatic charge and mechanical filtration, surpassing conventional HEPA filters in noise reduction and energy efficiency while maintaining superior cleaning performance. With just one filter providing up to a year's usage, enjoy everyday freshness with this long-lasting solution. For optimal performance, it is recommended to replace the filter every 6–12 months. The Xiaomi Smart Air Purifier 4 Pro Filter, compatible with Xiaomi Smart Air Purifier 4 Pro, comes in sleek black, with dimensions of Φ226mm in external diameter and 360mm in height, ensuring seamless integration into your home while delivering unparalleled air purification.