The Dyson Pure Cool Desk Fan- The only purifying fan to clean a whole room properly. 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.¹?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^TM?technology. Only the Dyson purifying fan is designed and tested to do all of this.²

Features:

• MULTI-FUNCTIONALITY: Tower Fan. And HEPA Air Purifier. In one. Backward airflow mode purifies without cooling or heating you
• CONNECTED:?Wi-Fi connected. See real time reports, remotely control your machine and create schedules around your day using the Dyson Link app
• SENSES:?Automatically senses and reports air quality levels on LCD display on air purifier, including ultrafine particles (PM 2.5), allergens (PM10), volatile organic compounds (VOCs) Nitrogen Dioxide (NO2)
• CAPTURES:?The sealed HEPA filter captures 99.97% of allergens as small as 0.3 microns makes this an ideal air purifier for allergies, pets, dust, pollen and mold spores
• PROJECTS: Projects purified air throughout the whole room. Air Multiplier technology delivers over 77 gallons per second of smooth, yet powerful airflow. Up to 350anddeg; of oscillation directs airflow where you need it
• ALEXA ENABLED:?Voice control using Alexa to turn on/off, turn on auto-mode, and update you on the indoor air quality
• ASTHMA AND ALLERGY FRIENDLY: Certified asthma and allergy friendly by the Asthma and Allergy Foundation of America. 90% of allergy sufferers surveyed would recommend a Dyson Purifier.
• QUIET OPERATING: Awarded Quiet Mark certification for noise reduction among purifiers.
• SPEED SETTINGS: 1-10
• NIGHT-TIME MODE: Night-time mode monitors and purifies using quiet settings, with a dimmed display.

¹The 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.

²Based on air projection tests and oscillation capability.