The Dyson Purifier Hot+Cool Formaldehyde is a multifunctional air purifier, room heater and cooling fan.

Featuring advanced three-stage purification with our HEPA H13-grade and Activated carbon filter to capture airborne dust, allergens, odours, bacteria, gases,² NO2, viruses,³ pollen and 99.95% of microscopic pollutants as small as 0.1 microns.⁴ While the Selective Catalytic Oxidisation (SCO) filter continuously captures and destroys formaldehyde.⁵ For a cleaner, healthier home environment.

PTC ceramic plates heat the air as it’s projected. For fast, even room heating.¹ With built-in thermostats which can save you up to 30% in running costs on your machine while maintaining room temperature.¹¹

Dyson purifying fans also feature Air Multiplier™ technology for powerful, high-velocity air projection¹⁰  to cool you quickly, and purify and heat the whole room.¹

Dyson purifier heaters have built in thermostats which can save you up to 30% in running costs