• 360-degree airflow intake efficiently covers rooms up to 98 sq. m.
• 3 layer filtration HEPA filter traps 99.97-percent of particles
• Smart sensors for detecting particles and intelligent purification
• Auto-ambient lighting for automatic adjustment according to your needs
• Automatic Mode: Yes
• Sleep Mode: Yes
• Auto Ambient Light: Yes
• Minimum Sound Level: 15 dB
• Maximum Sound Level: 54 dB
• Smartphone Compatibility: iPhone and Android Devices
• Voice Control: Alexa, Google Home (7)
• CADR (Particle, GB/T): 380 m³/h
• Room Size (NRCC): Up to 98 m²
• Air Quality Sensor(s): PM2.5 Particle
• Particle Filtration: 99.97% at 0.003 microns
• Allergens Filtration: 99.99%
• Virus and Aerosol Filtration: 99.9%
• Filtration: HEPA, Active Carbon, Prefilter
• Air Purifying Time: Less than 8 min
• Stand-by Power Consumption: <2 W

With this Philips 2000i Series 46W Air Purifier AC2939/90, you can purify the air in about 8 minutes. The air purifier keeps your house clean and secure by filtering invisible viruses, allergens, and pollutants with just one press of a button. For clean air, while you sleep, the purifier functions in Sleep mode with the display lights lowered and almost silently. The air purifier uses a maximum power of 46 watts due to its energy-efficient design. The air-quality indicator provides a quick peek at the current air quality in your house.