The first Dyson personal purifier fan. Cools in summer.Cool with purified air. Not dirty airOur personal purifier fan is engineered to help improve air quality. It projects cooling, filtered airwherever you need it.Removes 99.95% of allergens and pollutants from the air The fully-sealed filter combines an activated carbon filter to remove gases, and a Glass HEPA filter that captures 99.95% of ultrafine particles from the air. Focused airflow, at your fingertipsUsing Core Flow technology to project a precise stream of air, you can adjust the domes position to angle the flow higher or lower. With 70oscillation.For a comfortable nights sleepSet the sleep timer anywhere between 30 minutes and 8 hours. So you can keep cool and comfortable while you rest.See your machines statusThe LCD screen show you airflow speed, modes and filter life.Plus:2 year guaranteeEasy filter maintenance with built-in reminders to show when each filter needs changingRemote control Tested to EN1822. Particles as small as 0.1 microns.Product SpecificationsBladelessDimensions H40.1 x W24.5 x D24.5cmFilter IncludedHEPA FilterPower Supply MainsQuiet MarkSpeeds 10Weight 2.8kg