what length shower arm??
I never thought I'd question this, but there are many choices! Planning a neoangle shower that is 54inches long. I am going to do just a regular shower head (Grohe Euphoria)--it is 7.5inches in diameter.
Do I want a standard 6inch arm or will that not put water into the center of the shower? Or do I want a longer std arm, or a 90degree rain head arm than angle the shower head??
thanks in advance for any information!