Dyson Pure Hot + Cool Air Purifier with Formaldehyde filter

Captures dust, allergens and bacteria. Even destroys formaldehyde.1

Fully-sealed to HEPA standard – what goes inside, stays inside.

Powerful circulation to purify the whole room3

Only Dyson purifiers have Air Multiplier™ technology, to draw in distant pollutants and project purified air throughout the room.3

Senses and reports automatically

Four sensors, including a solid-state formaldehyde sensor, interact with our unique algorithm to precisely diagnose, display and react to your air quality.

Captures and destroys with advanced HEPA filtration

The HEPA+Carbon filter captures gases5 and 99.95% of particles as small as 0.1 microns.2 Our catalytic filter continuously destroys formaldehyde1.

Destroys formaldehyde in billions of catalytic tunnels1

Dyson's unique catalytic filter continuously traps and converts formaldehyde into water and CO2. And it self-regenerates, so it never needs replacing.

The only purifier fully sealed to HEPA H13 standard

To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier4. So what goes inside, stays inside.

Heats in winter. Cools you in summer.