Each installation is unique but where a return pipe is required (and in many cases it is not) it will be unobtrusive. The pipe can easily be routed into a corner or under worktops. Plastic pipe recommended for the installation is of high quality, similar to that used in Hospitals throughout Europe. Piping is taint free, non-corrosive and long-life. It can be fitted behind a matching plastic extrusion when needed to blend in with most décor’.