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Dyson Purifier Cool™ Formaldehyde air purifier TP09 (White/Gold) Twin bundle

Dyson exclusive bundle
Purifier Cool Formaldehyde TP09 air purifier twin bundle
Dyson exclusive bundle
Purifier Cool Formaldehyde TP09 air purifier twin bundle
Currently out of stock
$1,699.00
Dyson Purifier Cool™ Formaldehyde air purifier TP09 (White/Gold) Twin bundle

Detects and destroys formaldehyde, permanently.2 Captures dust, allergens and up to 99.9% of viruses3, such as COVID-19 virus10

Purifies the whole room evenly.1 Cools you in warmer weather.

Projects over 290 litres of air per second for powerful, cooling airflow.9

The Dyson Purifier Cool Formaldehyde in a living room with graphics representing pollutants and clean air.

Key features

  • The Dyson Purifier Cool Formaldehyde in a living room with graphics representing the projection of clean air.

    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.

  • The Dyson Purifier Cool Formaldehyde in a dark bedroom at night as a woman sleeps in her bed.

    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.

  • A hand holding a smartphone showing the air quality screen, with the Dyson Purifier Cool Formaldehyde.

    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.6

  • A woman replacing the filter on the Dyson Purifier Cool Formaldehyde.

    Easy maintenance

    Changing the filter is quick and easy. The machine’s LCD screen and MyDyson™ app6 notifies you when it needs to be replaced.

  • Asthma and Allergy Friendly

    Asthma and Allergy Friendly

    Certified asthma & allergy friendly™ by Allergy Standards Limited.

  • Allergy-friendly products

    Allergy-friendly products11

    It has been certified as an allergy-friendly product by the Korea Asthma and Allergy Association (KAF)

Discover the pioneering technology inside

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.7 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.2 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 litre of air. This includes common pollutants such as allergens, bacteria, viruses, pollen, and mould 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.6 The catalytic filter never needs replacing.

The Dyson Purifier Cool Formaldehyde is both an air purifier and a powerful cooling fan. The machine uses Dyson Air Multiplier™ technology to project a powerful stream of high-velocity, purified air to cool you down quickly.

Yes, Dyson purifiers capture wildfire smoke and other combustion pollutants.8

1In maximum setting. Tested for air projection (DTM 801) and purification coverage in an 81m³ room (TM-003711).
2Third 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.3Dyson purifiers were challenged with airborne influenza A (H1N1 virus), MS2 bacteriophage and Phi-6 bacteriophage at independent labs, using a 30m3 chamber. After 60 minutes at maximum fan speed, the airborne concentration in the chamber was reduced by up to 99.9%. Real-life efficacy may vary.
4Gas capture rates vary.
5Tested for filtration efficiency of 99.95% at 0.1 microns (EN1822, ISO29463).
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. Refer to the MyDyson™ app for compatible voice services
7Particle 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%.
8Based on capture of particles, ammonia, benzene, and acetic acid.
9In maximum setting. Tested for air projection (DTM801) and purification coverage in a 81m3 room (TM-003771).
10Dyson purifiers were challenged with airborne SARS-CoV-2 (the virus that causes COVID-19) at an independent lab, using a 0.37 m3 chamber for 90 seconds. Dyson Purifiers were also challenged with Phi-6 bacteriophage (a surrogate to test SARS-CoV-2) at independent labs, using a 30 m3 chamber. After 90 minutes at maximum fan speed, the airborne concentration in the chamber was reduced by 99.9 %. Real-life efficacy may vary.
11BP04, BP03, TP09, TP07, TP06, TP04 products certified by the Korea Asthma and Allergy Association (KAF) (certification period: April 26, 2023 to April 25, 2024)