Portable Ventilator With Inbuilt Battery , Reusableautoclavable Silicon Patient Breathing Hose Set Circuits Fiveunits With Each Ventilator , Disposable Patient Breathingcircuits Twenty Units With Each Ventilator , Oxygen Highpressure Hose One Unit With Each Ventilator , Test Lung Oneunit With Each Ventilator , Reusable Niv Mask Five Units Witheach Ventilator , Flow Sensor Five Units With Each Ventilator ,Hme Filter Twenty Units With Each Ventilator , Exhalationexpiratory Valve Five Units With Each Ventilator , Ac Dcadaptor Charger One Unit With Each Ventilator , Instructionmanual , Cmc For First Year , Cmc For Second Year , Cmc Forthird Year , Cmc For Forth Year , Cmc For Fifth Year , Cmcfor Sixth Year , Cmc For Seventh Year , Cmc For Eighth Year Quantity: 146