I have a small Porter-Cable compressor which I installed in sound box. It has no air filter and I can no longer reach the regulator valve because of the sound box, so I bought a combination mini filter regulator. Problem is, it does not indicate where and how to install it.

I want to install it on the wall immediately above the compressor where its easy to reach, about waist high. Secondly, can I just plumb this thing in with pressure hose, hose nipples and hose clamps? The set up is used for very light spraying on a daily basis. Any advice appreciated, thanks.