Tayama TH-7001 Ultrasonic Humidifier for $17.99 shipped after code VCO to take 10% off. Note that you will need to use Visa Checkout to take the 10% off as detailed here. Visa Checkout is similar to PayPal. You can use American Express, Discover, MasterCard, Visa, Diner’s Club and other branded cards. Here is a screenshot for your reference. It uses 38 watts of power and has a lower than 35dB noise rating.