Other Features :
Lcd screen reports air quality, Removes 99.97% of pollutants and , allergens as small as 0.3 microns. Cools in summer.Automatically cleans a whole room properly, capturing 99.95% of harmful pollutants. Sealed filtration system, displays air quality in real time,connects to the dyson link app for easy monitorin and schedulling.oscillates up to 350*.Certified asthma and allergy friendly.