Clean your air in your home without the hassle of having to replace filters Permanent 99% HEPA-grade filter that captures particles as small as 3 microns Powerful cleaning to large rooms up to 160 square feet Ultra-quiet motor and fan that runs on 3 different speeds Compact size that can be used both vertically and horizontally Pollen mold spores pet dander dust dust mites; the purifier will clean it all up Best if places in a location with adequate air circulation Dimensions: 13.54"H x 6"W x 8.5"D