Includes the support column, faucet, shower head, and handheld shower with hose. The connection to the faucet is very simple, as the water supply for the shower head comes from the outlet of the handheld shower, which is in turn placed in an outlet on the column. The switching between the outlets is done through the diverter. 

The height is fixed and you should have decided in advance the placement point and taken into account the height of the members of the house. In any case, you should ensure that it is installed on a wall with straight geometry, so that the water falls vertically and not at an angle.