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Dyson Purifier Cool™ gen1 purifying fan. Automatically senses and captures pollutants to purify your whole room. Fully-sealed to HEPA standard – what goes inside, stays inside.

Whole-room purification

Only Dyson purifiers have Air Multiplier™ technology, to draw in distant pollutants and project 290 litres of purified air throughout the room.

Senses and reports, automatically

Sensors constantly analyse your air, while the unique algorithm cross-checks data per second. To precisely monitor, report and improve your air quality.

360 HEPA H13 filter

9 metres of borosilicate microfibres, pleated over 200 times capture 99.95% of pollutants as small as 0.1 microns.2

Activated Carbon filter

A layer of activated carbon captures gases such as benzene and NO2 emitted from cleaning products, candles and gas stoves.

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.

Cools you in summer

The long range projection and powerful stream of purified airflow cools you down during the summer.

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.

1 Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.

2 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463)

3 In maximum setting. Tested for air projection, purification coverage in a 81m3 room.

4 Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.