everlasting comfort cool mist humidifier for bedroom (4l) - filterless, small, ultrasonic, quiet - large room home air vapori

Perfect Coverage for Your Home, Apartment, Nursery, or Dorm: Our ultrasonic humidifier has a 4 liter (1 gallon) tank that works in rooms up to 300 sq feet and lasts for up to 40 hours | Better Smelling Air: We included an essential oil tray in our air humidifier that circulates fragrant oils into the cool mist, giving you a pure and fresh smelling aroma. Important: Do not put essential oils directly into the water tank as this can cause damage to the humidifier. Use the designated essential oil tray only | Silent and Safe: Our small room humidifier is whisper quiet and also shuts off automatically when out of water; safe to use in baby rooms and bedrooms | Never Replace a Filter Again: Our bedroom humidifier is filterless, saving you from ongoing replacement costs. Important: Try to keep humidity between 40 to 60 percent to avoid water accumulation | 2 Year Replacement Policy: At Everlasting Comfort we care about your experience with our products, pledging to replace your humidifier with essential oil diffuser should anything go wrong