Anti-formaldehyde filter for all Xiaomi air purifiers. HEPA filter for even the smallest particles. Designed for all Xiaomi air purifiers! Filters out the smallest particles Dust and condensed fumes Human hair and animal skins Paper, wood and other minute particles. Plant fibers such as pollen and cotton. PM2.5 particles Compatible with all Xiaomi air purifiers. Mi Air Purifier 2 / 2S / 2H / 3H / Pro - all of them
