360° filter (HEPA + active carbon) for room sizes of 30 to 50 sqm *. Novel 360° multi layer Performance turbo mode Low energy consumption Ultra quiet operation Night mode Superior sensors for automatic mode Recommended for allergy sufferers Against chemicals & smells Against PM2.5 particles and No2 433,3 m3/h CADR Clean Air Delivery Rate, 11 min Air exchange rate with 30 sqm, room height 2.40 m