Buy 2 or more filters for 30% Off the filter price!
1. The primary filter can filter large particulate matters, such as hair, pollen, and dust floating in the air. 2. The HEPA filter can filter particles that are smaller than 0.3um, such as microorganisms, viruses, and PM2.5. 3. Equipped with a high mesh number activated carbon filter to efficiently absorb toxic and harmful gases, such as formaldehyde and benzene.