This Smart Bath digital shower system includes: A digital shower interface with a thermostatic control unit and e-valve, 3-way diverter volume control, and LED backlight. The components of this system are: An Elba 8" rain shower head with 12" shower arm, Elba slide bar, 2 concealed body jets and the Smart Bath E-Valve. Purchasing this item, you will receive everything that you need in order to install your shower and have it up and running in no time. The shower head, slide bar and body jets are all 2.0 GPM. This set is available in Polished Chrome and the control unit is available in black or white.