Featuring advanced UV-A+TiO2 photocatalyst technology, it effectively neutralizes airborne bacteria, viruses, germs, and mold spores. Equipped with a medical-grade True-HEPA 13 filter and carbon filters, it efficiently removes allergens, dust, pet dander, pollen, bacteria, smoke, and odors. With five operating modes, including sleep mode for quiet operation and easy-to-read air quality indicators, this device ensures a healthy indoor environment. Its user-friendly design includes simple filter replacement, a built-in handle, and an 8-hour auto-off timer.