I use a pressure pot and an 50 gal. 7hp air compressor and it still has a hard time keeping up. I stopped doing it because of the mess and that the darn nozzle keeps getting clogged with foreign matter that always gets in your media. I will use it as a last resort. I am trying to find a media blaster near Vero Beach Florida, though I never thought of a monument company. I will be calling a few tomorrow. There should be plenty of those companies around here!
