The LG PuriCare Tower air purifier is the smart solution for air care capturing 99.97% of airborne allergens as small as .3 microns. The LG PuriCare air purifier?s 3-stage filter system provides clean air by capturing large particles like dust pet dander mold and pollen while reducing odors & VOCs. Its quiet operation keeps the noise level as low as 20dB just above a whisper. Checking air quality is quick and easy with a simple LED light system that visually indicates air pollution levels and a digital display providing real-time measurement of indoor particulates. The unique tower design takes up minimum space while offering maximum convenience with a standing height that?s perfect for both child and adult use.