The Lanikai 3 function shower system quickly and easily transforms your shower. Enjoy fingertip control via the conveniently located diverter. Choose between a soothing, oversized rain showerhead, convenient multi-function hand shower or rejuvenating dual-function body jets. The unique brass shower arm pivots and has 3 in. of height adjustment. Typical install is less than 1 hour even for the do it yourselfer. It simply connects to the water supply at existing shower arm location and uses your existing hot/cold shower valve.