Easy to clean and filter free so need to hassle with replacing filters</br>Holds up to .9 gal. of water and runs up to 24 hours per tank filling</br>Designed for small rooms</br>2 Speeds</br>10.5 Oz/Hour Output</br>Antimicrobial Treated Cap</br></br>Product Description</br></br>Small Room Warm Mist Humidifier?? Runs Up To 24 Hours On 1 Filling?? No Filters To Ever Replace?? 2 Settings High and Low?? Microban Antimicrobial Product Protection.</br><br/>http://www.amazon.com/gp/product/B000Q94X7G