Dyson Purifier Cool Captures dust, allergens and viruses. Removes 99.95% of pollutants as small as 0.1 microns. Automatically senses and captures pollutants. Purifies the whole room. Dyson air purifiers combine intelligent sensing with an advanced HEPA H13 filtration system that captures gases and 99.95% of particles as small as 0.1 microns. And only Dyson air […]