Dyson Purifier Cool Formaldehyde™ TP09 purifying fan (Nickel/Gold)
Purifies the whole room evenly.⁸
Cools you.³
Destroys formaldehyde⁺ Connects to the MyDyson™ app.⁵
Dyson Purifier Cool Formaldehyde purifying fan
Our latest purifier detects and destroys formaldehyde, continuously.⁺
It combines a precise, solid-state formaldehyde sensor with a unique catalytic filter that continuously destroys formaldehyde.⁺ HEPA H13 and activated carbon filters also capture dust, allergens*, gases² and other ultrafine pollutants. And Dyson purifiers have powerful Air Multiplier™ technology to purify the whole room.⁸
Specifications
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Weight
10.7 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
41 in
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Length
4.72 in
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Width
8.7 in
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Dyson Purifier Cool Formaldehyde™ TP09 (Nickel/Gold)
Overall rating
In the box
Dyson Purifier Cool Formaldehyde™ TP09 (Nickel/Gold)
Purifies the whole room evenly.⁸ Cools you when needed.³
Projects over 77 gallons of air a second for powerful, cooling airflow.
Key features
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Diffused mode to purify without cooling you
Diverts airflow through the back of the machine. To purify the room, without feeling the airflow or cooling you.
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Quiet, even at full power
Acoustically engineered to reduce turbulence, so it’s 20% quieter than the previous model. Perfect for night, or a peaceful working environment.
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Smart technology
The MyDyson™ app lets you see which pollutants have been captured, set schedules and more. Control hands-free, using compatible voice services such as Amazon Alexa, Google Assistant or Siri.⁵
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Easy maintenance
Changing the filter is quick and easy. The machine’s LCD screen and MyDyson™ app⁵ notifies you when it needs to be replaced.
Technology
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Senses and reports, automatically
Four sensors, including a solid-state formaldehyde sensor, interact with our unique algorithm to precisely diagnose, display and react to your air quality.
Senses and reports, automatically
Four sensors, including a solid-state formaldehyde sensor, interact with our unique algorithm to precisely diagnose, display and react to your air quality.
Advanced three-stage filtration with HEPA H13
Captures gases², odors, dust, allergens*, bacteria** and 99.97% of particles as small as 0.3 microns in size. Continuously destroys formaldehyde.⁺
Advanced three-stage filtration with HEPA H13
Captures gases², odors, dust, allergens*, bacteria** and 99.97% of particles as small as 0.3 microns in size. Continuously destroys formaldehyde.⁺
Fully sealed to HEPA H13
In our latest purifiers, it's not just the filter that meets HEPA H13 standard, it's the whole machine. So what goes inside, stays inside.⁹
Fully sealed to HEPA H13
In our latest purifiers, it's not just the filter that meets HEPA H13 standard, it's the whole machine. So what goes inside, stays inside.⁹
Destroys formaldehyde in billions of catalytic tunnels⁺
Dyson's unique catalytic filter continuously traps and converts formaldehyde into water and CO₂. And it self-regenerates, so it never needs replacing.⁺
Destroys formaldehyde in billions of catalytic tunnels⁺
Dyson's unique catalytic filter continuously traps and converts formaldehyde into water and CO₂. And it self-regenerates, so it never needs replacing.⁺
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. This machine is also 20% quieter than previous models, achieving lower sound output without any compromise to purification performance.
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.
No, TP09 can serve as a fan, which can help cool you. It is not an air conditioner.
Dyson purifiers capture wildfire smoke.¹¹
*Allergens refers 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 18801-2022 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.
⁸Tested in maximum setting for air projection, tested in Auto mode for purification coverage.
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.
