Skip navigation
Thanks. We've saved your preferences.
You can update your contact preferences at any time in the Keep in touch section of Your Dyson. If you have a Your Dyson account, you can log in below to manage your contact options.
Change your contact preferences.
Change your contact preferences.

Your basket is empty. Your basket has items in it
Secure Checkout

Specifications

  • Weight

    4.85 kg

Dyson purifier hot cool formaldehyde

  • Height

    1,050 mm

  • Length

    220 mm

  • Width

    204 cm

In the box

Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan (White/Gold)

Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan (White/Gold)

  • Remote Control X 2

This is a carousel with slides. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

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.

Close-up cutaway showing the machine's LCD screen and electronics.

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 gases⁴, odours, dust, allergens, bacteria and 99.95% of particles as small as 0.1 microns.⁵ Continuously destroys formaldehyde.²

An exploding view of the machine showing the three stages of filtration.

Advanced three-stage filtration with HEPA H13

Captures gases⁴, odours, dust, allergens, bacteria and 99.95% of particles as small as 0.1 microns.⁵ Continuously destroys formaldehyde.²

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.⁷

Cutaway of the Dyson Purifier Cool Formaldehyde showing airflow paths inside the machine.

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.⁷

Destroys formaldehyde in billions of catalytic tunnels

Dyson's unique catalytic filter continuously traps and converts formaldehyde into water and CO₂.² And it self-regenerates, so it never needs replacing.

Graphical representation of the molecular destruction of formaldehyde.

Destroys formaldehyde in billions of catalytic tunnels

Dyson's unique catalytic filter continuously traps and converts formaldehyde into water and CO₂.² And it self-regenerates, so it never needs replacing.

Frequently asked questions

What's new about the Dyson Purifier range and how is it different to other purifiers?

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.

What's different about the Dyson Purifier Formaldehyde range?

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.

What is formaldehyde, and where does it come from?

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.

What is HEPA H13?

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.

How often should I replace my filter?

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.

What is the cooling functionality of TP09? Is it an air conditioner?

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.

Do Dyson purifiers capture wildfire smoke?

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

  • 1 In maximum setting. Tested for air projection (DTM 801) and purification coverage in an 81m³ room (TM-003711).
  • 2 Dyson 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 an independent lab, 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.
  • 3 Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
  • 4 Tested for filtration efficiency at 0.1 microns (EN1822). Gas capture rates vary.
  • 5 Particle 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%.
  • 6 Requires 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. The Bluetooth ® word mark and logos are registered trade marks owned by the Bluetooth. SIG, Inc. and any use of such marks by Dyson is under license.
  • 7 Refer to the Dyson Link app for compatible voice services. Apple, the Apple logo and Siri are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of the Apple Inc., registered in the U.S. and other countries. Google Play, the Google Play logo, Google Assistant are trademarks of Google Inc. Amazon Alexa and all related logos are trademarks of amazon.com, Inc. or its affiliates.
  • 8 Based on 12 hours use per day. Filter life varies according to pollution levels.
  • 9 At maximum flow rate in Purifier mode.

Are you an owner?