The akuaplus® adjustable shower post 3-way will replace your existing shower head in minutes using your existing hot/cold shower valve, will add a modern touche to your bathroom space, a 8 in. (20.32 cm) oriental Shower head, 3-setting hand shower, Combo shower head and hand shower working at same time. 1/2 in. male adaptor with trim . Silica gel nozzles are very robust to facilitate the removal of scale deposits, a Flexible 59 in. (1.5 m) PVC hose with brass fitting