BRobinair 17595 Flush Gun Kit ReviewbP PP Robinair 17595 Flush Gun Kit PEconomical means of flushing contaminants and scale from AC system componentsPFlush gun uses dry shop air to pressurize the solventPThe process thoroughly cleans the part removing oil and any refrigerant contaminants and residuePThe attached nozzle directs the flow of solvent without spray-backP