TheHoseAssemblyAirYellow15ftDISSHitN-G/DISSBCGcomesasapartoftheDiameterIndexSafetySystem(DISS)moduleoftheBreathingCircuitGas(BCG)inananesthesiadeliverymachine. shedeasily.TheassemblyiscomprisedofaDISShandtightfemalefittingsasinletandoutletfittingsonboththeendsoftheconductivehose.ItismadeofPolyvinylChloride(PVC)withoutDi(2-ethylhexyl)phthalate(DEHP)astheplasticizer,thusavoidingthesideeffectsofDEHPonthepatientsandtheenvironment.Itisusedtoprovidemedicalairinthebreathingcircuitanprovidedwithstraightendfitting s.