Captures 99.97% of microscopic particles and allergens (0.3 microns and larger) such as mold, spores, pollen, dust, smoke and pet dander
Helps reduce unpleasant household odors and volatile compounds/gases (pre-filters)
Smart LED air quality sensor in three colors for easy display of air quality
True HEPA filter = recommended for pollen-sensitive and sensitive persons; five air cleaning levels (silent silent, normal, sensitive, turbo)--wholesale air cleaner filter