Provide optimal humidity levels and a calming atmosphere to your space with this PureMate 4L white cool mist ultrasonic humidifier. It is perfect for medium to large spaces. It offers a range of features including a visible colour-changing night light and adjustable mist speed settings to suit your preferences. It is not only functional but also aesthetically pleasing with its elegant design. It operates silently, making it suitable for various interior spaces such as living rooms, bedrooms, children's rooms, and offices. The humidifier is highly efficient and long-lasting. With its large four-litre water tank and wide mist release, it can effectively humidify rooms up to 40m2. On the low setting, one tank can last for up to 20 hours of continuous use. In addition to its humidifying capabilities, this device also functions as an aromatherapy diffuser. Its easy-to-use one-touch control makes it simple to operate, and it has low energy consumption, with only 23W on the low setting. Refilling the water tank is also a breeze with its convenient top-filling design.