[This review was collected as part of a promotion.] The UHT1-SI Ultrasonic humidifier was very easy to set up. The first thing I noticed was how quite is was compared to other humidifiers. The design of of is sleek and will go with any decor. I’ve been using this product for over a week, from the Frost night I noticed I didn’t wake up so stuffy. After about 3 days, I noticed a huge change in my breathing and waking up not stuffed up. I use this in my bedroom and it’s helped me breath better daily due to my home being dry/damp. I definitely recommend.