• Intelligently purifies and cools you..
• Dyson technology helps create a cleaner, ier home - Our vacuums and purifiers are scientifically proven to capture particles as small as ens and bacteria..
• 360° filtration system uses activated carbon to remove es and odors and a HEPA filter to capture 99. 97 percent pollutants as small as 0. 3 microns..
• Air Multiplier technology circulates purified air throughout the whole room.
• Automatically senses and reacts to changes in air quality - then reports in real time on LCD screen and on your Dyson Link app..
• Energy Star Certified.
• Choose between Fan mode for direct cooling with your choice of 0 to 350° oscillation and Backwards airflow mode to purify without cooling..
• In Night-time mode, the machine monitors and purifies using the quiet settings, with a dimmed display..
• Program your machine to turn off after pre-set intervals between 1 hour and 8 hours..

The Dyson Pure Cool™ purifying tower fan, is 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 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.2 Features: * Intelligently purifies and cools you. * Dyson technology helps create a cleaner, ier home - Our vacuums and purifiers are scientifically proven to capture particles as small as ens and bacteria. * 360° filtration system uses activated carbon to remove es and odors and a HEPA filter to capture 99.97% pollutants as small as 0.3 microns. * Air Multiplier™ technology circulates purified air throughout the whole room * Automatically senses and reacts to changes in air quality - then reports in real time on LCD screen and on your Dyson Link app.3 * Choose between Fan mode for direct cooling with your choice of 0 to 350° oscillation and Backwards airflow mode to purify without cooling. * In Night-time mode, the machine monitors and purifies using the quiet settings, with a dimmed display. * Program your machine to turn off after pre-set intervals between 1 hour and 8 hours. * Safe and easy to clean with low maintenance, easy-to-replace filters. With built-in notifications when they require replacing. * Curved and magnetized remote stores neatly on top of the machine. * Using compatible voice control services, control your machine with simple, spoken instructions. Works with Alexa and Apple Siri®. * Certified Asthma and y friendly™ by the Asthma and y Foundation of America. * Awarded the Parent Tested Parent Approved seal of approval. The seal of approval that families trust. * Other product listings for non-authorized 3rd party sellers are not covered by official Dyson warranty. * Warning – unauthorized replacement filters are not tested or verified to perform at HEPA standard. Only authentic Dyson filters are recommended to ensure a sealed system and proper functioning of the machine. The official Dyson replacement filter can be found by searching "B07HJFXFNL" in the search bar. 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. 3Based on a 2017 Dyson survey of self-reported y sufferers after use. Cord length- 71.2 inches.