Key features
Captures dust, allergens and bacteria - even destroys formaldehyde
Air Multiplier™ technology: to draw in pollutants and project purified air
The only purifier full sealed to HEPA H13 standard
Smart purification: Control using Dyson Link app or voice
Product Dimensions
Height: 76.4cm
Width: 24.8cm
Depth: 24.8cm
Whether you’re feeling chilly in the winter, hot during the summer, or just want to know you’re beathing pure air, the Hot + Cool Air Purifier does it all. Featuring 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.Air Multiplier technology and an oscillation and tilt mechanism project air throughout the room. You’ll get over 290 litres of smooth, purified air pumped out every second, meaning you can enjoy it wherever you’re sitting.What’s more, the HP09 is the only purifier to be fully sealed to HEPA H13 standard, capturing 99.95% of allergens and pollutants inside the appliance. Always breathe easy with Dyson.Easy to UseKeep control with the included remote, which you can store on top of your purifier. Try out spoken instructions through Alexa, Siri, or Google Assistant or use the Dyson Link app for simple monitoring on a Wi-Fi and Bluetooth-enabled device.Available on both Apple and Google app stores, it lets you know all about your air quality and filter life, and you can change settings remotely. The HP09 even shows you the particles and gases it has detected and sends a report to your device. Or, see them in real time as well as the room temperature, on the integrated LCD screen.Try Diffused Mode if you want purified air without the cooling. Airflow is directed through the back of the machine, maintaining effective purification. If you prefer the HP09 to run at night, the Sleep mode will run quietly in the background whilst dimming the display, so your sleep is not disturbed. Plus, set the temperature and choose up to 10 speed settings for the perfect atmosphere in any room.
dyson purifier hot+cool™ formaldehyde
Captures dust, allergens and bacteria. Even destroys formaldehyde1Fully-sealed to HEPA H13 standard4. So what goes inside, stays inside.
Poor air quality isn't just a problem outside. It's a problem inside too.From pets and flowers, to sprays and stoves, our homes can trap pollutants in the air. That's why Dyson purifiers automatically sense and remove them.
Tested beyond CADR, for real living spacesAs you can see, Dyson purifier testing exceeds the industry-standard CADR test method – to better a reflect real home environment.
Senses and reports, automaticallyFour 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 filtrationThe 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 tunnels1Dyson's unique catalytic filter continuously traps and converts formaldehyde into water and CO2. And it self-regenerates, so it never needs replacing.
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. In winter, Air Multiplier™ technology projects purified, heated air throughout the room.3 Once your target temperature is reached, heating automatically stops. In warmer weather, Air Multiplier™ projects over 290 litres of air a second for cooling airflow.
Intelligent purification, controlled by app or voice Control and monitor air quality from anywhere with the Dyson Link app,6 or hands-free with compatible voice services.7
In the Box
HP09 hot+cool purifier formaldehyde
Remote Control
1Third 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. 2Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463) 3In maximum setting. Tested for air projection, purification coverage in a 81m3 room.4Particle 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%.5Gas capture rates may vary.6Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. App control doesn’t apply to heating. 7Refer to the Dyson Link app for compatible voice services.