Dyson HP7A Hot + Cool Purifier 419890-01

Fast purification suitable for rooms of up to 63 m² Powerful airflow circulation effectively covers rooms up to 63 m² and distributes clean air in every corner of the room. This boosts performance to 270 m³/hr CADR (Clean Air Delivery Rate). It cleans 20 m² in less than 11 min. (1) HEPA filter captures 99.97% of particles of 0.003 microns 3-layer filtration with NanoProtect HEPA, Active Carbon and pre-filter captures 99.97% of ultra-fine particles as small as 0.003 microns (4), so you are safe from PM2.5, bacteria, pollen, dust, pet dander and other pollutants. Certified by the European Centre for Allergy Research Foundation. Removes up to 99.9% of viruses and aerosols from the air Captures aerosols including those which may contain respiratory viruses. Tested independently by airmid health-group to remove up to 99.9% of viruses and aerosols from the air (3). Also tested for coronavirus (5). Smart sensors for intelligent purification Scans the air 1000x a second to detect ultra fine-particles. Reports the air quality in real time, and intelligently chooses the right speed for your home (in auto mode). Thoroughly tested for quality you can trust Philips purifiers go through 170 mandatory and strict inspection tests before releasing from factory. They are subjected to rigorous life and durability tests, for continuous operation 24/7. Sleep mode with ultra-quiet operation In Sleep mode, display lights are dimmed, and the purifier operates in near silence for clean air while you sleep. Smart light control Both air quality index and the light on the UI can be dimmed and/or turned off to avoid light disturbance. Low energy consumption Thanks to its energy efficient design, the air purifier runs at max. 50 W power. This is equivalent to a standard light bulb. Air quality display See the real-time air quality in your home at a glance. The display shows the level of allergens and PM2.5 with an intuitive color ring. Auto mode and 5x manual speed levels Run your product in intelligent automatic mode or choose from 5x speed levels: Sleep, Speed 1, 2, 3 and Turbo – to be fully in control of the airflow and sound level. Smart filter indicator The air purifier accurately calculates filter lifetime based on pollution level and operation time. It notifies you when filter needs replacement, for easy maintenance.