Dyson Purifier Hot+Cool Formaldehyde purifying fan heater (Nickel/Gold)
Captures pollutants, VOCs, NO₂, bacteria**, odors and allergens* such as pollen – for a healthier home environment through summer.
Destroys formaldehyde⁺– emitted by some home furnishings. And cools you with purified air.
Purifies, cools³ or heats you
2-year warranty
Re-engineered to deliver cleaner air
Dyson's most advanced filtration system combines a precise, solid-state formaldehyde sensor with a unique catalytic filter that continuously destroys formaldehyde.⁺ An activated carbon filter removes gases and odors and a HEPA filter captures 99.97% of particles 0.3 microns in size. And Dyson purifiers have powerful Air Multiplier™ technology to purify and heat the whole room.⁸
Technology
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Advanced automatic sensing
Senses microscopic particles, gases², VOCs, NO₂, humidity, temperature and formaldehyde.⁺ Reacts automatically to detect, track and remove pollutants.
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Fully-sealed filtration to HEPA H13 standard
Advanced whole-machine fully-sealed filtration with HEPA H13, Activated carbon and SCO filters. So the pollution captured inside, stays inside.⁹
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Powerful long-range air projection⁵
Air Multiplier™ technology projects up to 77 gallons of air per second to circulate purified air and heat across the whole room.⁸
Key features
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Cools you quickly
Projects a powerful stream of high-velocity, purified air to cool you down fast.³
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Auto mode
In Auto mode, our purifier reacts automatically to capture pollutants, only using energy when needed. Displaying live results on the LCD or the App.
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Night mode
Quieter fan and dimmed display for lighter sleepers through summer. With Sleep timer intervals from 15 mins to 9 hours.
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Heats the whole room
With long-range projection, it’s quick to heat the whole room evenly.¹³
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Ceramic plates for fast heating
PTC ceramic plates heat the air as it’s projected using less energy than standard convection heaters.
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Destroys formaldehyde
Detects, captures, and permanently destroys potentially harmful formaldehyde gas.⁺
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Bladeless and easy to clean
No fast-spinning blades. No visible heating elements. Easy to clean. Auto shut off if tipped over.
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Easy filter care
Quick and easy filter changes. With automatic filter-life notifications on the LCD or MyDyson™ app.⁵
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Efficient heating
Heats the room you’re in rather than heating your entire home at once – for greater efficiency.
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Weight
12.6 lb
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Oscillation/Angle
350 degrees
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Cord length
6 ft
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Number of speed settings
10
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HEPA filter
HEPA H13
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Height
30 in
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Length
5.12 in
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Width
9.8 in
In the box
Dyson Purifier Hot+Cool Formaldehyde™ HP09 (Nickel/Gold)
Frequently asked questions
Dyson engineers are perfectionists. Channeling our relentless dissatisfaction, we have re-engineered our latest purifiers to be fully sealed to HEPA H13 standard.⁹ Two phases of purification sit within a fully-sealed filtration and airflow system to trap pollutants inside, preventing them from leaking back into the air you breathe.
The Dyson Purifier Formaldehyde range has all of the capabilities found in our advanced purification products, but goes a step further to detect and destroy formaldehyde.⁺ An added solid-state sensor precisely detects formaldehyde, while our catalytic filter breaks it down into two safer molecules – carbon dioxide and water.
Formaldehyde is a polluting gas formed of carbon, hydrogen, and oxygen that is commonly found in homes. Sources of formaldehyde in your home could include paint and varnishes, air fresheners, mattresses, furniture, household cleaners, carpets, particleboard and plywood, electronics, dryer sheets, nail polish remover, moth balls, toys, fireplaces, and wood burning stoves.
HEPA grades refer to filter efficiency at a certain particle size. HEPA H13 is a filter with a 99.95% removal efficiency of particles down to 0.1 microns per liter of air. Dyson filters also capture 99.97% of particles down to 0.3 microns in size including common pollutants such as allergens, bacteria, viruses, pollen, and mold spores.**
We recommend replacing the HEPA+Carbon filter roughly every 12 months, depending on how often you use it. That’s because over time filters can become clogged with pollutants and even let unpleasant odors 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 and via the myDyson app.⁵ The catalytic filter never needs replacing.
This machine is compliant with safety standard UL 1278, as required by the US government. For this reason, heating and temperature control are not available in the myDyson app.⁵ Please use your machine’s remote control instead.
Dyson purifiers capture wildfire smoke.¹¹
Featured air treatment articles
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Cleaner air, cleaner home: how to maintain a healthier space during home renovations
Moving and home makeovers involve new furniture and paint, which could add to the levels of a potentially harmful pollutant called formaldehyde in the home. Here's how to maintain a healthier space during moves and renovations.
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Formaldehyde: the invisible indoor pollutant
Although the smell of new paint might fade over time, the emission of potentially harmful gases, such as formaldehyde, can persist. Pollutants like these can continuously ‘off-gas’ for a number of years – but what exactly is formaldehyde and why is it in our homes?
Choose your model
*Allergens refer to non-living material.
**Tested models include: TP01/AM11, HP01, HP02, TP4A, TP07, TP09, TP7A, HP07, HP09, HP4B, PH03, PH3A, PH04, BP06, BP02, BP03, BP04. Tested with MS-2 bacteriophage virus aerosol, showing 99.9% reduction within 165 minutes. Tested with E. Coli bacteria aerosol, showing 99.9% reduction within 150 minutes. Tested on airborne Aspergillus niger mold spores, showing 99.9% reduction within 105 minutes.
⁺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.
²Gas capture rates may vary
³Fan; not air conditioning unit
⁵Requires 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. Refer to the MyDyson app for compatible voice services.
⁸Tested in maximum setting for air projection, tested in Auto mode for purification coverage, tested for room heating per relevant Dyson method DTM961.
⁹Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150.
¹¹Based on capture of particles, ammonia, benzene, and acetic acid.
¹³This machine is compliant with safety standard UL 1278, as required by the US government. For this reason, heating and temperature control are not available in the MyDyson app. Please use your machine’s remote control instead.
