Breathe better and feel better when congested, coughing and sneezing! During cold and flu season, when allergies kick in, or the air is simply just dry, you can rely on Vicks Filter-Free Ultrasonic Cool Mist Humidifier. Vicks cool mist humidifiers for bedroom, kids rooms and beyond add necessary moisture to the air, and help ensure proper humidity levels in your home. Indoor humidity levels between 40-60% can help relieve cough and congestion, keep throat and nasal passages hydrated, temporarily relieve dry air discomfort, protect furniture, reduce static electricity and even keep plants healthier. This Vicks humidifier is ideal for medium sized rooms, and is quick and easy to use and clean. The wide tank opening offers easy filling and cleaning. It’s filter-free, so no replacement filters are required. It also has a medicine cup for Vicks VapoSteam for relief from coughs and additional soothing comfort. With a 1.2 gallon tank, you can enjoy visible cool mist for up to 30 hours, or utilize the auto shut-off. It’s quiet, too, making it a great choice as a humidifier for bedrooms, promoting peaceful nights and restful sleep for babies, kids, and adults. Unit Size: 12"L x 9.5"W x 8.5"H. At Vicks, we believe that everyone deserves a touch of care. Our line of humidifiers, steam inhalers and vaporizers help you breathe better, wherever you are. *Based on a March 2020 survey of pediatricians conducted by Arendt Consulting. Of those pediatricians who recommended humidifiers, Vicks brand humidifiers are the most recommended.