Filter 99.95% of pollen particles from your indoor air¹
Remove pollutants and allergens, with the Dyson Pure Hot+Cool™ purifier fan heater. Its fully-sealed filters keep them trapped, to help keep you comfortable all year round.
Approved for allergy sufferers
The Dyson Pure Hot+Cool™ is certified 'asthma and allergy friendly' by Allergy Standards Limited.
Dyson purifier fan heaters capture allergens from the air
¹Tested for filtration efficiency at 0.1 microns (EN1822)
²Hulin et al, Respiratory Health and Indoor air pollutants based on quantitative exposure assessments, European Respiratory Journal, October 2012.
¹Tested by independent third party (IBR US) to EN1822 at 0.1 µm (DEHS) under laboratory conditions.