The Aquarius Shower System from PULSE ShowerSpas replaces your existing showerhead with an oversized rain showerhead and multi-function handshower. The integrated dual-function diverter allows you to use each function independently. Typical install is less than 1 hour even for the do it yourselfer. It simply connects to the water supply at your existing showerhead location and uses your existing hot/cold shower valve. Brushed-Nickel