Roger little - the quiet, efficient air purifier filters pollutants and gases, ensuring clean, healthy indoor air. It continuously measures their quality and immediately detects gaseous pollutants such as unpleasant odours or volatile organic compounds (VOCs). If the air deteriorates, the air quality indicator changes colour. If the intelligent auto mode is also activated, the Roger little mobile room air purifier automatically adjusts the cleaning performance to current needs. The greater the air pollution, the higher the power level Roger little selects. The shapely air purifier is equipped with a washable textile pre-filter, which filters coarse dust particles and dirt out of the air and has an integrated Sanitized hygiene function. The heart of the air purifier is the Dual Filter - a combination of H12 Hepa and activated carbon filters. Highly efficient, the Hepa filter part filters pollutants such as fine dust, pollen, viruses and bacteria and the activated carbon filter absorbs gases present in the air. Thanks to the timer and the LED that can be switched off, Roger little enables relaxed sleeping.