Air washer 2055D

Humidification, cleaning and scenting in one

Advanced digital Technology

  • Digital control of the humidity
  • Hygrostat programmable from 30 to 70% with permanent operation function
  • Reminder indicators for appliance maintenance: for seasonal replacement of the Ionic Silver Stick (ISS) / for refilling with water when the tank is empty 
  • Automatic shut-off when the tank is empty and when lifting the upper part of the appliance
  • Hygrometer (at press of a button), also when appliance is switched-off

Fresh air and a feel-good climate

  • Washes and humidifies the air even more effectively thanks to pre-ionization in rooms of up to 50 m2
  • Cleans the air naturally like rain
  • Discs with scoop ribs for optimal humidification (no need to buy extra evaporator mats)
  • Cleans the air of pollutants such as dust, pollen and particle-bound odors
  • Ideal for allergy sufferers

Water and hygiene

  • The newly developed Ionic Silver Stick (ISS) utilises the anti-microbial property of silver and provides up to a season's worth of optimal water quality maintenance in all AIR-O-SWISS and BONECO humidifiers. The ISS works even when the humidifier is switched off
  • Use CalcOff, the cleaner and descaler for all humidifiers (use once a month)

Energy and output

  • Two operation modes for normal and night-time operation, which enable maximum output or quiet night-time operation (comparable to the breathing noise made by a sleeping baby)
  • No chemical additives necessary
  • Low energy consumption

Features and benefits

  • Fragrance container for use with essential oils
  • Fragrance container with key function (opening the disc pack)
  • Practical cable storage
  • Transparent and removable water tank with handle
  • Easy to use and clean
  • High-quality components with long service life
  • Ideal for homes and office


Technical Data
Mains voltage230 V / 50 Hz
Power consumption24 W
Humidity output up to300 g/h
Suitable for rooms up to50 m2 / 125 m3
Water capacity7.0 litres
Dimensions (mm)360 x 360 x 360
Weight (empty)5.9 kg
Operating noise level<25 dB(A)

Ionic Silver Stick (ISS)

CalcOff (recommended)

Operation Video
Air washer 2055D
Removable water tank for easy refills
Water quality maintenance with Ionic Silver Stick