UPC 885609014159

• Sealed HEPA and activated carbon filters capture 99.97 of microscopic allergens and pollutants
• Automatically senses & reports air quality on lcd display in real time & reports to Dyson Link app
• Up to 350 degree of oscillation with remote & voice activated controls through Alexa
• Delivers +77 gallons per second of airflow using our Air Multiplier technology to intelligently clean the whole room properly
• Filter lasts aprox.12 months and unit notifies you when needed changed

Did you know your house could hold up-to 5X's more pollutants than outside? As a result, we design our purifying fans to go beyond test chamber conditions and focus on real home conditions - this is more than just having an efficient filter . Dyson engineers and research concluded that to clean an entire room properly, you need to sense pollution events automatically; capture ultrafine pollutants; and project cleaner air around the room using Air Multiplier technology. Only the Dyson purifying fan is designed and tested to do all of this . b>SENSES: Automatically senses & reports air quality levels on LCD display on purifier, including ultrafine particles , allergens , volatile organic compounds & Nitrogen Dioxide . CAPTURES: Sealed HEPA and activated carbon filters capture pollutants. This allows our air purifier to reduce dust, pollen and other allergens. PROJECTS: Air Multiplier technology delivers smooth, yet powerful airflow throughout the whole room. Up to 350 Degree of oscillation. DUAL FUNCTIONALITY: Forward airflow mode purifies while cooling you as a fan. Backward airflow mode purifies without cooling you. 90 of allergy sufferers surveyed would recommend a Dyson Purifier. Night-time mode monitors and purifies using quiet settings, with a dimmed display. 1. The AHAM AC1-2015 standard sets out how air cleaner manufacturers can define their performance by "the relative reduction of particulate matter suspended in the air in a specified test chamber" - this means their performance is based on cleaning efficiency rates only. 2. Tested to Dyson internal test method TM-003711 in a 290ft2 room and DTM801. 3. Based on a 2017 Dyson survey of self-reported allergy sufferers after use.