Dyson Purifier Hot+Cool HP1, exclusive to Bestbuy, delivers whole-room heating⁴ and powerful cooling⁶ with purified air. The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵ Recommended for rooms upto 264 Sq Ft. | Dyson | | Purifier Hot+Cool HP1 | Exclusive | White/Silver | Best Buy