Dyson Purifier Hot+Cool™ Gen1 purifying fan heater
Purifying fan heater automatically senses, captures and traps pollutants
Heats or cools you
Whole-room purification1
Removes 99.95% of particles2
Poor air quality isn't just a problem outside. It's a problem inside too.
From pets and flowers, to sprays and stoves, your home can trap pollutants in the air. That's why Dyson purifiers remove them.
VOCs from aerosols and cleaning products
Some household products such as disinfectants and aerosols can release harmful gases into the air. These are known as volatile organic compounds (VOCs).
Odours and fumes from cooking
Emissions released from cooking can vary based on the temperature, method, and ingredients. Even after cooking, odours and potentially harmful pollutants can hang around in the air.
Pet odours and dander
Pets can bring unwanted odours into the home. Additionally, as pets move around the home, their dander lingers in the air before settling on surfaces.
Captures common household pollutants
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Pet dander, pollen and dustPM10 -
Industrial emissionsPM2.5 -
OdoursHousehold fumes and cooking -
Nitrogen dioxideGas stoves and car exhausts -
Benzene and VOCsCleaning products and candles -
We test beyond the industry standard. For real living spaces.
We test our purifiers in a room size of 81m³, with sensors that continuously measure air quality, filtration, sensing and circulation – to ensure the whole room is purified properly.1
Whole-room purification
Only Dyson purifiers have Air Multiplier™ technology to draw in distant pollutants and project 290 litres of air a second throughout the room.1
With long-range projection and the powerful stream of purified airflow, it's quick to heat the whole room evenly and cool you when needed.1
Two phases of filtration
The 360° sealed filter system combines a HEPA and activated carbon filter to remove microscopic allergens and pollutants.3
And it's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier. So what goes inside, stays inside.3
360° HEPA H13 filter
9 metres of borosilicate microfibres, pleated over 200 times, captures 99.95% of pollutants as small as 0.1 microns.3
Activated carbon filter
A layer of activated carbon captures gases such as benzene and NO2 emitted from cleaning products, candles and gas stoves.3
Senses and reports, automatically
Sensors constantly analyse your air, while our unique algorithm cross-checks data every second. To precisely monitor, display and react to your air quality.
Everything you need on hand
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Expert guides and content
From quick-start and how-to guides to understanding different modes and screens. All tailored to you and your machines.
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Automated filter alerts
You'll never need to worry about when it's time to replace your filter, as the LCD on your purifier will let you know. Helping your machine to always perform at its best.
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Tailored 24/7 support
Maintenance advice and troubleshooting, when you need it. You can also activate tailored machine support, direct to your inbox.
Frequently asked questions
The Dyson Purifier Hot+Cool™ Gen1 machine has the same core capabilities found in our purification products. The Dyson Purifer Hot+Cool™ Gen1 machine senses pollutants PM2.5 and PM10 – filtering all pollutants except formaldehyde. Although this machine doesn’t have app connectivity, the remote control allows you to easily adjust settings on the machine.
Dyson engineers are perfectionists. Channelling our relentless dissatisfaction, we have re-engineered the Dyson Purifier range to be our first purifiers fully sealed to HEPA H13 standard. Capturing 99.95% of ultrafine particles and preventing pollutants from leaking back into the air you breathe.4
We recommend replacing the HEPA+Carbon filter every 12 months.5 That's because over time, filters can get clogged with pollutants, and even let unpleasant odours back into the room. The machine will alert you when it’s time to change filters. A filter life reading can be found on the LCD screen.