The Dyson HP00 Pure Hot+Cool is designed to automatically capture harmful fumes and gases, along with 99.95% of fine particles such as allergens and pollutants. The machine projects purified air to every corner of the room, offering a powerful jet stream of coo ling air in the summer and fast, even room heating with warm air in the winter. The three in one machine enables you to maintain a comfortable temperature with purified air all year round, so you don’t need to switch between devices or use up valuable storage space. *Does not connect to Dyson Link app. Features Removes 99.95% of allergens and pollutants from air1 Purifies all year round. Heats with theromstatic control in winter. Cooling fan in summer 360° Glass HEPA filter captures ultrafine particles from all angles, including pollen, bacteria and pet dander Jet focus control allows for long-range personal heating, or fast even room heating Air Multiplier technologyTM amplifies surrounding air, giving an uninterrupted stream of purified airflow. Smooth oscillation projects and circulates purified air across the room with 70° oscillation angle. Remote control is curved and magnetised to store neatly on the machine 1Particles as small as 0.1 microns. Tested to EN1822. Gaseous capture rates vary.