Kärcher air Purifier AF 20, flow rate: 220 m3/h, room size: 20 m², filter performance: removes 99.95% of particles up to 0.3 μm such as dust & allergens, automatic function, timer, night mode

General description Perfect air purification for small rooms, children's rooms, and individual workspaces – the Kärcher AF 20 air purifier cleans indoor air of allergens, pollutants, and pathogens through its multi-layer filter system. Technical specifications Filter efficiency: 99.95% for 0.3 µm particles Max air flow: 220 m³/h Filter service life: approximately one year (depending on air pollution level and usage intensity) Other information Active carbon fill Display indicating air quality in PM-2.5 particles in µg/m³ Colour-coded air quality indicator Timer function Child safety lock Night mode Ultra-silent operation High-quality laser sensor for automatic mode Automatic adjustment of performance level based on air pollution