The intelligent AirgoClean 250 E is a fully automatic, high-performance air cleaner thanks to the state-of-the-art, air quality sensors that enable the unit to clean the air with intelligently controlled performance.  The air quality sensors continuously monitor the room air for air quality and fine dust pollution. The four-stage air quality indicator makes the otherwise invisible air quality visible. Combined with three-stage adjustable ventilation, with a maximum air circulation rate of 740 m³/hour, it provides a noticeable improvement in air quality in rooms up to 88 m² or 220 m³.

Double 3-in-1 HEPA filter technology with ionisation removes bacteria, viruses, pollen, dust mite residue, mould fungus spores and other allergens from the air. With pre-mounted filters on both sides of unit, the 2 x DACRON® prefilters, 2 x HEPA filter (99.97 %) and the 2 x double activated carbon filters – effective against house dust, odours, pet allergens, cigarette smoke, smog and particles which can carry smells and viruses. The uncomplicated, quick filter change ensures easy operation.