Safely manage the moisture levels in your home with our Large Ultrasonic Cool Mist Humidifier. It uses a ceramic ball filtration system to remove impurities from the water before it’s vaporised to provide you with a fresh mist, perfect for use at home and offices. The large 3.8 L water tank allows the humidifier to run continuously for up to 40 hours, with a tray for essential oils letting you diffuse a soothing aroma into the air. Let the humidifier work at night thanks to the ultra-quiet operation and LED light function.. Ultrasonic Cool Mist: The humidifier safely releases moisture into the air for up to 40 hours, helping you to breathe easier and enjoy a better night’s sleep – The fully adjustable dial lets you choose the perfect speed for cool soothing mist to be released into your room. Integrated Ceramic Filter: A ceramic ball filtration system removes impurities from the water before it is vaporised, providing you with a clean hydrating mist.. LED Night Light: At the click of a button your humidifier can turn into a relaxing night light perfect for children’s and babies’ bedrooms. – The fully 360° rotating nozzle allows you to direct cool mist in any direction you desire, making it perfect for bedrooms, kitchens and medium-sized rooms.. 40 Hours Continuous Operation: The large 3.8 L water tank allows the humidifier to run continuously from 20 to 40 hours. The whisper-quiet operation allows it to be on all night without causing a disturbance, making it a great choice for both children’s and adults’ bedrooms.. Removable Tray for Essential Oils: Add essential oils to the removable tray to create a scented mist that fills your room with a soothing aroma. The humidifier is also designed with an auto shut-off function for when water levels are too low, allowing you to leave it on overnight worry-free.