Then install your shower head. Finally, all that's left is to give your new shower arm a quick run through to make sure there's no leakage. Enjoyed this article?

This 2-in-1 design comes in a range of classic finishes to match any shower, and it has a large 8-inch square shower head that comes with a 9-inch extension arm for easy installation.

Shower heads can experience lime buildup that affects water flow, and older shower heads may not be up to current low-flow guidelines, said Amy Matthews, host of two shows on the DIY Network.

There shouldn’t be any movement in the shower arm, only in the showerhead. It may be that the riser wasn’t strapped to the wall, or it may be that you need to reinstall the shower arm.

Installation and Compatibility Opt for a shower head that is easy to install and compatible with your existing shower arm and plumbing fixtures.

Fixed: These shower heads are mounted to the shower wall via an arm that may or may not be included. While the angle of the shower head can sometimes be adjusted, the fixture cannot be moved.