
The box protects the mains filter in my greenhouse from moisture. It gets the job done but is a little tricky to use. First, it's very difficult to remove the narrow strip that holds the cables in place and keeps moisture out. You need to pry off the very hard tabs on both sides at the same time. Finally I use something strong and thin to lift one side and use my fingers to lift the other. It's so hard that I try not to turn things like heating pads and lamps on and off. Second, it's not high enough. Any cord I plug into an extension cord bends in a way that can't be good for the life of the cord. Third, it doesn't have enough outlets for all the outlets on the power strip, so I run 2 cords through each outlet. Overall it gets the job done but could be easier to use.