YS 500 Oxygen Concentrator
YS 500 Oxygen Concentrator
YS 500 Oxygen Concentrator with maximum flow of 5 Litres Per Minute, with > 90% purity of Oxygen, low noise level, Oxygen Concentration Alarm
YS 500 Oxygen Concentrator with maximum flow of 5 Litres Per Minute, with > 90% purity of Oxygen, low noise level, Oxygen Concentration Alarm
