Effective in small rooms for odor control
This product has been effective in removing mustiness and odors from an enclosed small basement storeroom that occasionally leaks when it rains.  We keep it there full-time now.  However, for the basement as a whole, it could not keep up with our cats and their litter boxes;-). So, as the fine print suggests, this is best used in a small, enclosed room that has odor problems.it will make a difference under those circumstances.
Rating: 4 stars