Shop our selection of Shower Riser Rails & Slider Kits right away. Shower riser rail sliders are a popular option because of their adaptability and simplicity, adding even another degree of utility to your UK bathroom. We also stock other shower kits like exposed showers and concealed showers. Furthermore, we have a huge selection of 1-way shower valves, 2-way shower valves, and, 3 way shower valves.