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Accept & closeDyson's latest air purifiers detect and destroy formaldehyde¹, as well as removing gases² and 99.95% of ultrafine particles.³
¹ Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
² Gas capture rates may vary.
³ Tested for filtration efficiency at 0.1 micons (EN1822, ISO29463).
5 Allergens refer to non-living material. 4 Filtration efficiency to IEST -RP-CC001.7. Gas capture rates may vary. 6 Electrostatic filter life tested to GB/T 18801-2022 to a 50% decline in CADR, based on 12 hours use per day. Filter life varies according to pollution levels. 7 Tested for removal of grilled salmon and wet dog odours to EN13725. 9 App functionality may vary per market. Requires Wi-Fi and app enabled device. Standard data and messaging rates may apply. Requires iOS version 10 or above, or Android version 5 or above. Your mobile device must have Bluetooth 4.0 support. 10 Compared to regular activated carbon performance on the Purifier Humidify+Cool Formaldehyde (PH04). 11 In maximum setting. Tested for air projection (DTM801), purification coverage in a 81m³ room (TM-003771) 12 Fan not air-conditioning unit. 13 Humidifier water tank sterilization system tested on S. aureus, E. coli, P. aeruginosa and B. subtilis. Water tank was inoculated with live bacteria. Samples taken of the humidification water after the first 87mL of flow were compared with initial inoculated water, showing 99.9% reduction in viable bacteria. Skin hydration tested by a third party laboratory, compared to dry ambient air. 14 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364). Gas capture rates may vary. 15 Third 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. 16 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364). 17 Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Gas capture rates vary.