Ensure optimum comfort by regulating the humidity in your home with this cool mist humidifier. It is equipped with a new engine system that maximizes output while reducing noise. It is ideal for medium sized rooms (250 to 400 sq.ft.). It has a large tank opening to ensure better filling and cleaning. Its improved rubber feet prevent sliding and vibration. This device has an autonomy of 18 hours per filling. Replacement filter: HC-888NC (35115019). Cleaning cartridge: Replacement filter PC-1C-BX (35115051). 3-year limited warranty.