ProductsSupport
ar/en

Healthy lifestyles start here. Sign up and get exclusive offers

2 year warranty

Welcome gift -10%*

30-day return

All series

  • Breathe easily, sleep peacefully
  • Turntable image 1Turntable image 2Turntable image 3Turntable image 4Turntable image 5Turntable image 6Turntable image 7Turntable image 8Turntable image 9Turntable image 10Turntable image 11Turntable image 12Turntable image 13Turntable image 14Turntable image 15Turntable image 16Turntable image 17Turntable image 18Turntable image 19Turntable image 20Turntable image 21Turntable image 22Turntable image 23Turntable image 24Turntable image 25Turntable image 26Turntable image 27Turntable image 28Turntable image 29Turntable image 30Turntable image 31Turntable image 32Turntable image 33Turntable image 34Turntable image 35Turntable image 36Turntable image 37Turntable image 38Turntable image 39Turntable image 40Turntable image 41Turntable image 42Turntable image 43Turntable image 44Turntable image 45Turntable image 46Turntable image 47Turntable image 48Turntable image 49Turntable image 50Turntable image 51Turntable image 52Turntable image 53Turntable image 54Turntable image 55Turntable image 56Turntable image 57Turntable image 58Turntable image 59Turntable image 60Turntable image 61Turntable image 62Turntable image 63Turntable image 64Turntable image 65Turntable image 66Turntable image 67Turntable image 68Turntable image 69Turntable image 70Turntable image 71Turntable image 72
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Turntable image 1Turntable image 2Turntable image 3Turntable image 4Turntable image 5Turntable image 6Turntable image 7Turntable image 8Turntable image 9Turntable image 10Turntable image 11Turntable image 12Turntable image 13Turntable image 14Turntable image 15Turntable image 16Turntable image 17Turntable image 18Turntable image 19Turntable image 20Turntable image 21Turntable image 22Turntable image 23Turntable image 24Turntable image 25Turntable image 26Turntable image 27Turntable image 28Turntable image 29Turntable image 30Turntable image 31Turntable image 32Turntable image 33Turntable image 34Turntable image 35Turntable image 36Turntable image 37Turntable image 38Turntable image 39Turntable image 40Turntable image 41Turntable image 42Turntable image 43Turntable image 44Turntable image 45Turntable image 46Turntable image 47Turntable image 48Turntable image 49Turntable image 50Turntable image 51Turntable image 52Turntable image 53Turntable image 54Turntable image 55Turntable image 56Turntable image 57Turntable image 58Turntable image 59Turntable image 60Turntable image 61Turntable image 62Turntable image 63Turntable image 64Turntable image 65Turntable image 66Turntable image 67Turntable image 68Turntable image 69Turntable image 70Turntable image 71Turntable image 72
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully
  • Breathe easily, sleep peacefully

Discontinued

Series 2000Air humidifier

HU4811/90

Breathe easily, sleep peacefully
Fill your home with comfortable, clean air. NanoCloud technology humidifies with no white dust or wet spots, and up to 99% less bacteria (1). Moisture is evenly distributed to humidify your whole room effectively.
See all benefits

Humidifies dry air hygienically, day and night

Breathe easily, sleep peacefully

  • Humidifies rooms up to 35 m²

  • 250 ml/h humidification rate

  • Up to 99% less bacteria

Even, effective circulation throughout your room

Even, effective circulation throughout your room

A 360-degree diffuser distributes humidified air evenly through the whole room. Ultra-fine NanoCloud vapor carries further and prevents over-saturation for effective humidification, particularly in larger rooms.

Up to 99% less bacteria with NanoCloud technology (1)

Up to 99% less bacteria with NanoCloud technology (1)

Unique NanoCloud technology uses natural evaporation to emit pure water vapor. NanoCloud’s ultra-fine mist is invisible to the eye and extremely difficult for bacteria or residue to attach to – humidifying the air with up to 99% less bacteria released than standard ultrasonic humidifiers. (1)

No white dust or wet floors (4)

No white dust or wet floors (4)

NanoCloud’s invisible mist does not release white dust or leave wet patches in your room (4). Larger droplets emitted by ultrasonic humidifiers may dampen the surroundings and carry minerals that leave white residue on nearby surfaces. NanoCloud particles are too small to carry minerals, effectively preventing residue and stains.

Technical Specifications

Get support for this product

Find FAQs, user manuals, safety information and tips

Find a spare part or an accessory

Go to parts and accessories

Parts & Accessories

Sign up to the Philips newsletter for exclusive offers

  • Member-exclusive offers.
  • Early access to sales.
  • News on product launches and tips for healthy lifestyles.

I would like to receive promotional communications – based on my preferences and behaviour – about Philips products, services, events and promotions. I can easily unsubscribe at any time!

  • Member-exclusive offers.
  • Early access to sales.
  • News on product launches and tips for healthy lifestyles.
Disclaimers

  1. (1) Compared to standard ultrasonic humidifier modules that do not contain additional technology to reduce bacteria-spreading, tested by independent lab

  2. (2) Tested by GB/T 23332-2018 in third-party laboratory. Initial temperature of 23±2°C and relative humidity of 30±2% RH

  3. (3) Calculated using AHAM HU-1-2016 clause 7.3 based upon the humidification performance tested according to GB/T 23332-2018 in a third-party laboratory

  4. (4) Deposition of minerals on furniture was tested by a third party laboratory over a period of 3 hours according to DIN 44973, IUTA e.V..

  5. (5) Tested by GB 21551.3-2010 in third-party laboratory. Ozone, TVOC, PM10 and UV intensity are below the limitation.

  6. (6) Calculated based on 2L full water tank running at speed one with 150ml/h humidification rate.