Incl. 2-in-1 water filter A250 AQUA PRO for pure humidification without residue Digital LED display with touch-sensitive control panel and integrated humidity indicator Includes Ionic Silver Stick® with antibacterial effect AUTO MODE for self-regulating humidification thanks to integrated hygrostats Flexible and easy filling thanks to the detachable water tank Helpful reminder indicator when the water needs to be refilled Infinitely variable output regulator Easy handling and cleaning (cleaning brush included) Tasteful blue water illumination (can be switched off if desired) Fragrance container for the use of essential oils Corrosion-resistant membrane surface for long service life Elegant and handy design