Product review (4 stars): Very good product for the price.
I used the same wicks last year and they did a good job of keeping the humidity at about 45 percent. The only down side is they don't last but 3 to 4 weeks, that is why I buy 6 at a time and should last me all winter. To be fair the main problem is I have very hard water so really it not the wicks fault and they give me good use for how hard the water is.