Please note: This is a  sponsored post. TaoTronics 4L Ultrasonic Cool Mist Humidifier With Automatic Humidity Monitoring For $31.99 Shipped Use code: DAS43 Powerful Humidification: Put this 4L ultrasonic humidifier in your room (10-30m² / 108-323 ft²) to relax your mind with up to 35hrs of continuous refreshingly cool mist Quiet Humidification: Patented noise reduction […]