I have a 3 gal tank (with a pressure switch to my compressor) mounted under the chassis with a line to a quick connect at the rear bumper. It only takes 8psi to get decent spray from a little kitchen veggie sprayer.
I've decided I'm not happy with the system though. What I didn't anticipate was just how quickly 3 gal of air gets used up which means the compressor kicks on too often for my taste - too much noise for relaxing in camp.
Now that I have the trailer with the surflo pump, I'm a convert to electric pump pressure - mostly because of the noise of running the compressor.
I've decided I'm not happy with the system though. What I didn't anticipate was just how quickly 3 gal of air gets used up which means the compressor kicks on too often for my taste - too much noise for relaxing in camp.
Now that I have the trailer with the surflo pump, I'm a convert to electric pump pressure - mostly because of the noise of running the compressor.