1. Premium 3-in-1 filtration system, including Pre-filter, activated carbon filter, and H13 grade true HEPA filter. 2. Pre-Filter larger particles in the air like dust, hairs, pet fur, lint and more 3. H13 Grade True HEPA Filter captures 99.97% of airborne particles down to 0.3 microns in size 4. Activated Carbon Filter absorbs household odors from pets, cooking, smoking and harmful VOCs 5. Easy to replace and disposable, no tools required. Replace every 6 months for optimal performance
