Product review (1 stars): wrong size
According to the description, these filters were supposed to fit perfectly in my Vicks cool mist humidifier (V3100). Turns out filter is smaller. As you can see by the picture, there is a big gap (instead of fitting snuggly). I bought this because it claimed to be the filter I needed. Description is misleading and false. Now I'm stuck with two filters. Now I will have to go looking for the name brand.