approx.34/20/35 cm, 20 W, room size: up to 35 m2, airflow volume: 170 m3/h, own weight: 4.9 kg, eliminates 99.9% of all pollen, allergens of pets, house dust, bacteria and viruses, neutralizes unpleasant smells, low noise load: quiet like a whisper (in Eco mode), for rooms up to35 m2 *(with 3-fold air change and 2.5m room height), extended life of the filter thanks to NCCO catalyst by up to 400% (compared to conventional filters), significantly reduces dust deposits in the room, RRP: € 238.80