Stay comfortable and relaxed indoors with this ultrasonic PureGuardian cool mist humidifier. Its aromatherapy option accommodates essential oils, and the Silver Clean protection technology keeps the water tank free from mold and mildew. This 1-gal. PureGuardian cool mist humidifier provides moist air in a small to medium room for up to 70 hours.
Needed a humidifier for the room where I keep my guitars. It will raise the humidity about 2%. The only problem is that the water level drops rapidly when used on high. Otherwise a good product.