Product review (1 stars): Grows Mold Fast!
I purchased this item on November 28, 2016 and installed it about a week later. It was used in my 1-year-old's room, so it ran frequently until today, February 13, 2017. Somewhere in between those dates, it began growing mold! See attached picture for proof. It claims to be treated with anti microbial properties. I also used the anti microbial additive liquid to treat the water. This is so nasty, and thinking about my son breathing this air really bothers me. If this can happen in less than two months, what is the point of having a humidifier in the first place? The answer? Maybe it's the wick. I used the wick that came with the humidifier the previous winter and it made it through the season without mold. I threw it away and used a new replacement wick to start the machine's second season. What was different between the 1st and 2nd season? Just the wick.

Very disappointing. Very unhealthy.