Ozone International model C-1000 ozone generator

Ozone International model C-1000 ozone generator, serial number 0225, 480/3/60, 50A, with a PTI 35MU PlasmaBlock generator, (2) banks of oxygen concentrators & ATF fractionators, with (2) Thomas/Sequal 2807CGH172-D diaphragm compressors with Sloberg filters, with a 3”x2” main water circulation pump and a 180 gallon 2’ x 3’ x 4’ high plastic water tank, tank has (3) electrically actuated 3” ball valves and some PVC piping, with controls, missing one touch screen and one gauge, need to confirm if anything else is missing, fair condition, as is.