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Only at Dyson dyson purifier cool formaldehyde motif
Dyson Purifier Cool Formaldehyde™ TP09 purifying fan
In stock
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Dyson Purifier Cool Formaldehyde™ TP09 purifying fan

Dyson Purifier Cool Formaldehyde™ TP09 purifying fan (Nickel/Gold)

Automatically senses, captures and traps pollutants for cleaner air. Even detects and destroys formaldehyde.¹

Captures dust, allergens and viruses,* including COVID-19 virus,** and 99.97% of pollutants as small as 0.3 microns.

Only at Dyson: Exclusive technology and Nickel/Gold colourway.

2-year warranty

Dyson Purifier Cool Formaldehyde TP09 (Nickel/Gold)

Overall rating

65% of reviewers would recommend to a friend.

Extremely Satisfied

Storm Of Earth

I have a dog and a 1,100 square foot city home. The amount of dust that would accumulate on my shelves and furniture was astronomical, until I got the site purifier. I have to dust so so so so much less now. The air quality is better. I like how I can see the air quality levels. The fan is plenty powerful enough for me. I have no issues in the first month. I usually bring it out to my living room during the day and then my bedroom at night. It’s very light and easy to transport. My under the radar feature is the ability to adjust where the fan is aiming in app. I don’t have to get up and adjust the fan, I can just scroll and change it to the exact trajectory I want. The app is very well done. Absolutely no complaints so far.


  • Weight

    4.99 kg

  • Product diameter (skirt)

    205 mm

  • Product diameter (shrouds)

    220 mm

Dyson purifier hot cool formaldehyde
  • Height

    1,050 mm

  • Length

    220 mm

  • Width

    205 mm

In the box

Dyson Purifier Cool Formaldehyde TP09 (Nickel/Gold)

Frequently asked questions

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

Dyson engineers are perfectionists. Channelling our relentless dissatisfaction, we have re-engineered the Dyson Purifier range to be our first fully sealed purifiers. To trap pollutants inside, removing them from the air you breathe.

What is different about the Dyson Purifier Formaldehyde range?

The Dyson Purifier Cool Formaldehyde 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.

What is formaldehyde and what are its common sources?

Formaldehyde is a polluting gas formed of carbon, hydrogen and oxygen that is commonly found in homes. Common sources of formaldehyde in your home could be: 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.

How often should I replace my filter?

We recommend replacing the HEPA+Carbon filter every 12 months. 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 and via the MyDyson app. The catalytic filter never needs replacing. 

  • Replacement filter

    Replacement filter

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