mates with a female quick disconnect fitting 165 a c disposed in the drawer 108 when a new fluid container 160 is added to the system 100 the male quick disconnect valve 161 of the fluid container 160 is snapped into the female quick disconnect fitting 165 a c in the drawer 108 the vent 162 on the fluid container 160 can then be opened to equalize the air pressure inside the fluid container 160 allowing fluid to flow freely fig7 is a perspective view of the inside of the drawer 108 containing three fluid pumps 113 a c positioned below the female quick disconnect fittings 165 a c the first pump 113 a is configured to pump the solution held in the first fluid container 160 a along a fluid flow path f 1 through the hose assembly 116 to the hvlp nozzle assemblies 106 a b the second pump 113 b is configured to pump the solution held in the second fluid container 160 b along a fluid flow path f 2 through the hose assembly 116 to the hvlp nozzle assemblies 106 a b the third pump 113 c is configured to pump the solution held in the second fluid container 160 c along a fluid flow path f 3 through the hose assembly 116 to the hvlp nozzle assemblies 106 a b in one embodiment the pumps 130 a b c are positive displacement pumps any other type of fluid pump may suffice it will be appreciated however that one or more of the pumps 113 a b c can be positioned anywhere in the drawer 108 fig8 illustrates a simplified perspective view of the interior of the spray column 102 fig9 is a close up view of fig8 showing the hvlp.