• Easy-clean design for trouble-free maintenance
• Display indicates when a refill is needed
• Requires no hot water to avoid the risk of burns
• NanoCloud Technology prevents white dust and wet spots
• Humidification Rate: 220 ml/h
• Area Coverage: 38 m²
• Air Quality Sensor(s): Humidity Sensor
• Control Panel Type: Knob
• Fan Speed Indicators: Sleep
• Humidification Rate: 220 ml/h
• Sound Level: 31-41 dB(A)
• Number of Fan Speed: 2
• Guarantee: 2 Year

Comfortably breathe pure air by getting home the Philips 2000 Series Air Humidifier HU4811/90. This humidifier features NanoCloud Technology, wherein dry air is drawn, water molecules are added to the air, and humidified air is let out. Its 360-degrees technology spreads air evenly to prevent wet spots and white dust. It spreads 99-percent lesser bacteria than leading ultrasonic humidifiers. With a quiet sleep mode and two fan speeds, this humidifier ensures peaceful sleep always. Thanks to its auto turn-off function, this humidifier turns off automatically once it runs out of water.