K,
That could just be one of them old fangled hose driers you're a showin' us, I see a lot of dry hose in the foreground so it appears to be workin' just fine.
I don't understand why you wouldn't buy a new LED light bar, no maintenance, no current draw. Win Win long term solution, and if you go to another state you don't have to cover unit because of differant colors in differant states.