[100% Ozone Free] No UV or ionizers are included in this unit. As we know UV light and ionizer could produce measurable ozone, which is a harmful airborne pollutant. Therefore it is perfect for maternity and babies.
[3 Stage Filtration] Pre-filter, TRUE HEPA Filter, & Activated Carbon Filter. 99.97% of airborne pollutants, such as dust mites, pet dander, pollen and other particles as small as 0.3 microns, can be captured with this HEPA air purifier.
[Whisper Quiet] With sleep mode, this air purifier produces less noise than those without this function to ensure you a restful night with fresh and clean air to improve your sleep quality.