CADR380 m³/h , ideal for 30-45m² area H13 True HEPA filter with Pre-filter and Active Carbon Filter, for strong filtering out harmful substances (99.97% of microscopic allergens, reduce odors and certain germs) Activated carbon filter, effective adsorption of odors and harmful gasesNet ion technology to automatically capture and inactivate germs 3 settings including Auto, Turbo, Silent mode 4 color LED display of PM2.5 content in the air Silent mode with light off, noise control Al mode Smart & Energy Saving Automatically turn on or off according to air quality Automatic mode, our machine will start and stop based on the current particulate air quality Filter indication, humanized reminder to track filter status AI Mode Energy Efficient H13 True HEPA Filter 3 Settings: Turbo, Silent Mode Plasma Ion Function Indicator Filter Reset Indicator Noise Control