The Dyson Pure Cool removes 99.95% of potentially harmful particles as small as 0.1 microns.
With all the benefits of Dyson's Air Multiplier™ technology, it also has a 360° vacuum-sealed HEPA filter to capture other ultrafine particles from the air
No need for regular monthly filter maintenance.
It takes less than 60 seconds to replace the filter.
And only after six months – 4382 hours – of continuous use.