"TUBE HEAD LIQUID COOLED,10-160KV OPERTAING POTENTIAL,7.25 IN.D,28 IN.L,30 LBS. WEIGHT, CONTROL UNIT KV CONTROL 0 KV TO 160 KV,LCD READOUT,PUSHBUTTON ON XRAY SWITCH,RED MUSHROOM TYPE SWITCH OFFON IDCATOR RED LED ON THE FRONTPANEL; COOLING UNIT 12 IN H, 15 IN W, 14 IN D, 55 LBS WEIGHT, COOLANT FLOW 0.5 GAL PER MINUTE"