- 100% Presence of dust mites, pollen, mould spores, bacteria & skin cells in 100% homes we tested in
- 91% Presence of formaldehyde in 91% homes we tested in
- 161 Genus of bacteria found in 100% homes we tested in
1 Delhi NCR (12 households). Dyson partnered with SGS, China to analyze used filters from Dyson Pure Cool Advanced Technology air purifiers. Usage between Aug’18 to Jan’19.
Captured by Dyson air purifiers
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Formaldehyde
A chemical that is produced during cooking and is present in many building materials and furnishing materials. Can trigger asthma and upper or lower tract irritation.2
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Dust mite allergens
Microscopic dust mites feed on dead skin cells and can contain highly-allergenic proteins that, when inhaled, can trigger asthma and other allergic conditions.3
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Streptococcus Bacteria
Airborne bacteria spread by coughs and sneezes, or through contact with surfaces where it is present. Can cause strep throat.5
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Pollen
Released by plants and flowers, these can trigger asthma and allergic reactions.2
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Pet hair
Dogs and cats shed dander, releasing microscopic skin, saliva and urine particles that can cause allergic reactions.4
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Aspergillus mould
Thrives wherever there is dampness, sending out millions of spores that are carried in the air we breathe.2
Automatically purifies and heats a whole room properly, capturing 99.95% of harmful pollutants as small as 0.1 microns.6
To simultaneously purify and heat a whole room properly, the Dyson Pure Hot+Cool™ air purifier goes beyond standard tests by automatically sensing pollution, capturing ultrafine pollutants, and projecting purified and heated air using Air Multiplier™ technology.6
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Captures
Activated carbon filters remove gases.7 Sealed HEPA filters capture 99.95% of particles as small as 0.1 microns.8
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Projects and heats
Powerful projection with Air Multiplier™ technology and 350° oscillation for whole room purification and heating.9
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Real data, real time
Smart control. The Dyson Link app gives you real-time reports on indoor and outdoor air quality, as well as temperature, humidity and filter life.10
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Senses
Automatically detects airborne particles and gases then diagnoses and reports them in real time.
Dyson has the largest range of certified asthma and allergy friendly™ technology
Dyson microbiologists work tirelessly with Dyson engineers, to make sure our machines remove allergens. That's why Dyson has the largest range of asthma and allergy friendly™ technology, approved for allergy sufferers by Allergy Standards Limited.
2https://www.cdc.gov/nceh/publications/books/housing/housing_ref_manual_2012.pdf
4https://www.aaaai.org/conditions-and-treatments/allergies/pet-allergy
5https://www.elsevier.com/locate/watres, http://dx.doi.org/10.1016/j.coviro.2016.11.006
6The standard purification and heating performance tests are AHAM AC1-2015 and IEC 60675 respectively. Dyson goes beyond these, by testing filtration efficiency (EN1822), air projection (DTM801), purification coverage in a 81m3 room with multiple sensors (TM-003711) and heating performance in a 35m3 room with multiple sensors (DTM 961).
7Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Capture rates vary.
8Tested for filtration efficiency at 0.1 microns (EN1822).
9Tested for air projection (DTM801), purification coverage in a 81m3 room (TM-003711), and heating performance in a 35m3 room (DTM 961).
10Requires device to run app, 2.4GHz or 5GHz Wi-Fi connection or mobile data, and Bluetooth 4.0 support. For app compatibility, please search for “Dyson Link” on the iOS App Store or the Google Play Store. Standard data and messaging rates may apply.