Captures H1N1, H3N2, EV71 viruses,7 bacteria & allergens.1
- Removes 99.95% of ultrafine particles2
- Purifies the whole room3
- Sealed to HEPA standard – what goes inside, stays inside4
- Captures H1N1 virus*
Dyson purifiers are tested beyond the industry standard
We test our purifiers in a room size of 81m³, with nine sensors that continuously measure air quality. Some other manufacturers use a small 28.5m³ chamber, with only one sensor and a fan to boost circulation.
- Industry-standard test chamber – only 28.5m³
- Dyson POLAR test chamber – 81m³
Poor air quality isn't just a problem outside. It's a problem inside too.
From plant pollen and cooking fumes, to VOCs and benzene found in sprays and candles, our homes can trap pollutants in the air. That's why Dyson purifiers automatically sense and remove them.
Captures microscopic particles and gases
The fully-sealed filtration system captures many common household pollutants including pollen, bacteria and odours.
Senses and reports, automatically
Three sensors constantly analyse your air, while our unique algorithm cross-checks data every second. To precisely monitor, display and react to your air quality.
Captures and removes with HEPA filtration
HEPA filter captures 99.95% of particles as small as 0.1 microns.2 Activated carbon absorbs gases5, odours and VOCs.
The only purifier sealed to meet HEPA standard4
To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier.4 So what goes inside, stays inside.
Additional features
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Diffused mode. Purifies without cooling you.
Airflow is diverted through the back of the machine, maintaining effective purification.
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Night mode
For lighter sleepers, it monitors and purifies using the quietest settings along with a dimmed display.
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20% quieter
Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.
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Easy filter care
Your HEPA+Carbon filter is easy to change and the LCD screen will alert you when it's time.
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Asthma and Allergy Friendly
Purifier Cool Autoreact TP07A is certified asthma & allergy friendly™ by Allergy Standards Limited.
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Allergy-friendly products
Purifier Cool Autoreact TP07A is certified with the ECARF seal. It’s a special certification for allergy-friendly products.
Frequently asked questions
Dyson engineers are perfectionists. Channelling our relentless dissatisfaction, we have re-engineered the Dyson Purifier range to be our first purifiers fully sealed to HEPA H13 standard. Capturing 99.95% of ultrafine particles and preventing pollutants from leaking back into the air you breathe.
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.
Get more from your Dyson with the MyDyson™ app
Get more from your Dyson with the MyDyson™ app
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Expert guides and content
From quick-start and how-to guides to understanding different modes and screens. All tailored to you and your machines.
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Automated filter alerts
You'll never need to worry about when it's time to replace your filter, as we'll let you know. Helping your machine to always perform at its best.
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Tailored 24/7 support
Maintenance advice and troubleshooting, when you need it. You can also activate tailored machine support, direct to your inbox.
Replacement filters, engineered for your machine
We recommend replacing your HEPA and carbon filter when your machine alerts you – so it continues to run effectively.
1Third 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.
2Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463).
3In maximum setting. Tested for air projection, purification coverage in a 81m3 room and heating performance in a 35m3 room.
4Particle 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%.
5Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Capture rates vary.
7Testing was done in third party lab SGS, refer to GB 21551.3 but challenge changed to related virus, testing in a 30m³ chamber with machine speed 10. Got the result over 96% for H1N1, H3N2, EV71 viruses. The actual result may vary in practice.