The H680 is an absolute all-rounder: Whether it is used as a Humidifier, Air Purifier or a combination of both – it satisfies all your needs. Its performance is one-of-a-kind in its appliance class. With an air-cleaning output of up to 190 m3/h (112 CFM) and a humidity output of up to 6.34 gallons / day, it humidifies and cleans the room air in large offices, city apartments, lofts or medical offices of up to 1075 sq ft. The innovative filter and humidification system provides air quality comparable to the clean air found in unspoiled nature. A permanent pre-filter stops hair, pet dander, household dust and other larger contaminants. The downstream hybrid filter, consisting of an active carbon filter and a HEPA filter, filters almost all dust, pollen and absorbs unpleasant odors. Last but not least, the evaporator mat is responsible for air humidification; it rotates through the water and, thanks to its fine structure, also purifies the air additionally. Additional features: Auto Mode for fully automated operation, Sleep Mode for low noise during night time, Cleaning Mode for easy cleaning, multifunction display with practical reminders (refill water, replace filter, cleaning required), timer function, fragrance tray for essential oils, high quality components, hybrid filter included at no cost.