Keep the air in your home clean and clear with this Wifi Air Purifier - 183sq FT Capacity. This WiFi smart air purifier features ultra-fine nylon pre-filters and high-efficiency activated carbon main filters that take care of large and fine particles and odors alike. Its True HEPA filter is capable of capturing up to 99.97% percent of airborne contaminants that are as small as .3 microns, getting rid of dust, pet dander, pollen, mold and more. It does all of this at a low noise level of only 24dB, so it is comfortable to even sleep with it running. Thanks to the VeSync app, you can control its settings with ease.