The Dyson HushJet keeps your home feeling fresh without making a big deal out of it. Despite its compact size, it's surprisingly powerful and draws in dust, allergens and pollutants from around your home. Its unique HushJet airflow reduces turbulence, so it runs whisper quiet. That means you can run it at night and keep the peace. And its advanced two-stage filtration captures 99.97% of particles as small as 0.3 microns. That's smaller than most common household germs.Good to know- The star-shaped nozzle sends purified air around the whole room- Onboard sensors analyse the air and detect airbourne particles- The MyDyson app lets you keep tabs on your air quality in real time- Its fully-sealed design keeps pollutants trapped inside- Alexa, Google Assistant and Siri compatibility for hands-free control