A Vortex client produces various types of flour that need to be conveyed throughout the bakery, but with no cross-contamination. In this application, a Vortex Multiport Flex Tube Diverter was designed with (2) Two-Way Vortex Flex Tube Diverters and (2) Three-Way Vortex Flex Tube Diverters to pneumatically convey flour from four origins to six destinations. The Multiport configuration is actuated using a double acting air cylinder. The Flex Tube design ensures there is no cross-contamination between the differing grades, or batches, of flour. All material contact areas of the Flex Tube Diverter are constructed from aluminium or rubber. The 130mm hose is constructed from rubber approved by the food industry. Each diverter features a viewing window and a removeable access panel. The Multiport Diverter is rated for continuous service in 82° C.