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Klarstein Arosa W

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Klarstein Arosa W

The Air Purifier Klarstein Arosa W will create better quality air and is especially beneficial for people with allergies. This portable appliance is perfect for rooms up to 20 m2. Its reliable effectiveness is indicated by the air volume power – this purifier can filter at up to 140 m3/hour. During the initial stage of purifying, pet hair and other larger particles are removed from the air by a metal mesh pre-filter. A key advantage of the Klarstein Arosa W is a HEPA filter that quickly eliminates approximately 99% of bacteria and allergens. The carbon filter is perfectly suited for neutralising unpleasant odours. The UV lamp takes away any remaining bacteria to create a 100% sterile environment. Finally, the air purifier enriches the air with negatives ions. It then returns air to your home that is fresh.

Klarstein Arosa W Air Purifier Key Features

  • For rooms measuring 20 m2
  • The HEPA filter gets rid of approximately 99% of allergens and impurities
  • A carbon filter eliminates smoke, unpleasant odours and emissions
  • A prefilter removes large particles
  • Added function(s): Air quality sensor, Timer, Power regulation, Display, Automatic mode, UV sterilisation lamp and Air ioniser
  • Maximum noise level: 56 dB, Minimum noise level: 25 dB
  • Cleaning performance: 140 m3/hour

Klarstein Arosa W Air Purifier Additional Functions

The sophisticated Klarstein Arosa W air purifier has an air quality sensor that monitors the surrounding area. Thanks to this, the device always knows when it needs to improve the air. The Air Purifier also features a timer, so you can easily set when the device should work. There is a power dial to adjust the level of performance. This is perfect when you need to quickly cool a room or reduce the noise. It also has an automatic mode that controls the power according to the air quality in the room.


UK Localisation Message


Mobile application No
Power consumption 55 W
Air power 140 m3/hour
Recommended room size 20 m2
Maximum noise level 56 dB(A)
Minimum noise level 25 dB(A)


Filters HEPA, Carbon, Aluminium pre-filter


Function Air quality sensor, Timer, Power regulation, Display, Automatic mode, UV sterilisation lamp, Air ioniser
Code:  KLACV927
Warranty: 12 months
Product Number:  4260509684927