Maintain optimal humidity levels in your home with the Hydrö ultrasonic humidifier. Featuring a large 3.4 L removable top-fill water tank, it delivers up to 24 hours of continuous mist to keep the air fresh and comfortable. Its ultra-quiet operation makes it ideal for nurseries and bedrooms. Complete with an integrated essential oil diffuser and a 360° mist outlet, it creates a soothing atmosphere while enhancing your indoor comfort. Features: - Ultrasonic technology for fine mist diffusion - Large 3.4 L removable top-fill water tank, easy to clean and refill - Up to 24 hours of continuous operation per fill - 360° rotating mist outlet for directional control - Built-in essential oil diffuser for aromatherapy - Ultra-quiet operation (under 35 dB) - Automatic shut-off when the water tank is empty - Compact, modern design suitable for any room - Easy dial control to adjust mist intensity