Well, it's not something that we sell. The reason for this is that I am not entirely sure it is an effective system. There are some items you can install right on your shower faucet. They claim to generate steam when you turn on your shower, which ultimately is humidity. They claim to deliver this humidity to the whole house. I have a little bit of a problem with that. I just don't know how something like that could do it. How can they circulate humidity throughout the whole house? I can imagine that the bathroom or washroom will have tons of humidity. If you are looking for a single room humidifier, ask questions about how they work. Just do your research.