1. Create a fresh air environment for your home! HEPA high-efficiency filter designed specifically for Xiaomi 4 Lite air purifier
2. H13-level HEPA filter: Highly efficient interception of PM2.5, pollen and other particles, inhibiting bacterial growth, a must-have for sensitive people.
3. The primary filter fully intercepts large particles and efficiently filters out dust, hair, fine debris, etc. It also has super folding resistance, oil resistance, acid and alkali resistance, etc., ensuring that the filter element can be used for a long time.
4. Strong catalyst activated carbon formula efficiently absorbs formaldehyde, odor, etc.
5. Material: H13 HEPA + activated carbon filter
6. Recommended replacement time: 4-6 months