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  • Breathe easily, sleep peacefully
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  • 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
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  • 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

HU4811/60

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 38 m²

  • 250 ml/h humidification rate

  • Up to 99% less bacteria

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 vapour. NanoCloud's ultra-fine mist is invisible to the naked 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)

Effective in rooms up to 38 m2 (3)

Effective in rooms up to 38 m2 (3)

2 fan speeds and automatic settings deliver the performance and comfort you choose. With an output of up to 250 ml/h, it effectively humidifies any room up to 38 m2. (2,3)

Even, effective circulation throughout your room

Even, effective circulation throughout your room

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

Technical specifications

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Disclaimers

  1. (1) Compared to standard ultrasonic humidifier modules that do not contain additional technology to reduce the spread of bacteria, as tested by an independent lab

  2. (2) Tested by GB/T 23332-2018 in a 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 a third-party laboratory. Ozone, TVOC, PM10 and UV intensity are below the limits.

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