TheHoseAssemblyVacuumWhite15ftDISSisaspecialpurposehoseisusedtocreatevacuumtotheCarestation™650/620seriesanesthesiamachines.Inordertoensuresafetybypreventinggaslea kagethishosehasbeenmadewithhighcompositematerials.Thewholeassemblyconsistof15ft.hosewithDiameterIndexSafetySystem(DISS)handtightfemaleconnectoratoneendandDISShandt ightfemaleconnectorattheotherend.DISShandtightfemaleconnectorisconnectedtothegasdistributionunitwhereasDISShandtightfemaleisconnectedtotheanesthesiamachine.Theintendedpurposeofthishoseistocrecreatevacuum,henceitiscolorcodedasWhite.Similarlydifferentcolorcodeisapplicableforspecificrangeofgas.