Characteristics· LCD touch screen shows all available functions and their status: − Colour-coded air quality indicator. − Optional display light blackout. − 1-12 hr programmable timer. − Filter replacement indicator.· 4 operating modes: − MANUAL: 3 speed settings. − AUTO: Adjusts speed based on air quality. − NIGHT: Runs at an exceptionally low speed to reduce noise. − TIMER: Programmable from 1-12 hours.· 3 stage filtration with 99.97% efficiency: − 1. Fibre pre-filter: Filters out large-sized particles (PM10). − 2. HEPA filter (H13 Class / EN 18221-1): Filters fine particles (PM2.5) like spores, dust, pollen, dust mites, bacteria and viruses. − 3. Active-carbon filter: Adsorbs fumes, odours, vapours, aromatic and volatile organic chemical compounds.· Brushless motor.
