You have ever noticed the bottle trap that sits right under a washing basin or a sink. Probably you will ask why not choose vanity units instead to get a better look and more storage. Basically, the bottle trap (can be P trap or S trap) is primarily designed for the wall-hung hand-wash basins. And many people like this classic and concise design and enjoy it when it comes to small bathrooms. Another advantage of the usage of bottle trap is you can choose any kind of wall-hung ceramic or stone basins which will bring different styles into your bathroom. On this occasion, bottle traps are the only plumbing solutions that can keep the bathroom hygienic and odor-free. See our bottle traps in chrome or black color for people who love this kind of design for your bathroom renovation.