Dyson Purifier Hot+Cool Formaldehyde Fan
Product code: HP09

The Dyson HP09 Pure Hot+Cool Formaldehyde Air Purifier, the only purifying fan to clean a whole family room properly.

The HP09 features a catalytic filter unique to Dyson, it continuously traps and converts formaldehyde into water and CO2. And, as its self-regenerating, you’ll never have to replace it.Floor-standing purification suitable for room sizes up to 27 sq m and with a very quiet operating level of just 46 - 63 dB(A). 

Senses pollutants in real time
Automatically detects and reports air quality levels in real time on PM 2.5, PM 10, VOC and NO2.

Captures pollutants with 360° sealed HEPA and activated Carbon filters
The fully-sealed filter system combines an activated carbon filter to remove gases, and a Glass HEPA filter that captures 99.95% of microscopic allergens and pollutants as small as 0.1 microns.³

Projects powerful airflow
Air Multiplier™ technology delivers over 371 litres per second of smooth, yet powerful airflow – circulating purified air throughout the whole room.

Intelligent reporting
Automatically senses, captures and projects – then reports to your Dyson Link app.

Oscillates up to 350°
Adjustable oscillation angle from 45° to 350°, to help project purified air around the whole room.

Draught-free diffused mode
Purifies without the draught.

Cools
Purifies all year round. Cools you in summer.

Quick and easy filter changing
Low maintenance, easily changeable filters. With built-in notification when they require replacing.

Night-time mode
Monitors and purifies using its quietest settings, with a dimmed display.

Remote control
Curved and magnetised to store neatly on top of the machine.

Voice control
Using a compatible voice service, control your machine with simple, spoken instructions.