Dyson: DY-31012401 Fan, Pure Cool Link EC TP04 WH/SV

Dyson designed their 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. Two year warranty. Total Height: 42". Total weight: 11lbs.

• Dyson purifying fans sense and capture pollution, then project purified air throughout your whole room.
• Automatically senses particles and gases, then diagnoses and reports them in real time.
• Intelligently control and monitor your air quality indoors and out - direct from your device. Schedule, remotely control and personalize your machine.
• Captures 99.97% of particle pollutants, as small as 0.3 microns.
• Air Multiplier™ technology delivers over 77 gallons per second of smooth, yet powerful airflow – circulating purified air throughout the whole room.
• Automatically senses, captures and projects – then reports to your Dyson Link app.
• Backward airflow mode purifies without cooling. Fan mode purifies while also cooling the room.
• Remote control / Voice control using Amazon Alexa. Control your machine using simple, spoken instructions.