Enjoy superior indoor air quality with Dyson HushJet air purifier. This compact unit purifies 203 sq. ft. of area. The star-shaped nozzle minimizes noise and turbulence for a quiet operation. The fully sealed machine prevents pollutants from leaking back into the air. Plus, the 360-degree electrostatic filter and activated carbon filter remove pollutants, odours, and harmful gases. | Dyson HushJet Air Purifier - Black