Dyson Purifier Cool™ purifying fan Captures dust, allergens and bacteria. Fully-sealed to HEPA standard – what goes inside, stays inside. Powerful circulation to purify the whole room. Only Dyson purifiers have Air Multiplier™ technology, to draw in distant pollutants and project purified air throughout the room. Senses and reports automatically. Three sensors 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 gases4 and 99.95% of particles as small as 0.1 microns. 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 purifier. So what goes inside, stays inside.

Cools you in summer. In warmer weather, Air Multiplier™ projects over 290 litres of air a second for cooling airflow.

Smart purification, controlled by app or voice Control and monitor air quality from anywhere with the Dyson Link app, or hands-free with compatible voice services.

Diffused mode. Purifies without cooling you. Airflow is diverted through the back of the machine, maintaining effective purification. Oscillates up to 350°. Adjustable oscillation projects purified air around the whole room.

Night mode For lighter sleepers, it monitors and purifies using the quietest settings along with a dimmed display.

Easy filter care. The catalytic filter never needs replacing. And when you need a new HEPA+Carbon filter, the Dyson Link app5 lets you know.