Drive Devilbiss Compact 525 5 Liter Oxygen Concentrator - 525KSDelivering up to 5 lpm with high oxygen concentration across all flow rates, this compact concentrator helps to increase patient comfort and lower operating costs.Improved sound level reduction and power consumptionOSD® sensor to continuously monitor oxygen levelsVisual and audible alarms for low oxygen levels, power failure, pressure drop and service requiredFEATURES: • Stationary 5-litre oxygen concentrator• Increases patient comfort while simultaneously reducing operating costs• Integrated OSD® sensor for continuous oxygen concentration measurement• The 525KS is very easy to move thanks to the attached casters and its integrated handle• Oxygen outlet equipped with fire protection adapter• Assembled in the USATechnical DataDimensions (WxDxH) 34,2 cm x 30,4 cm x 62,2 cmFlow rate 0,5 l/min - 5 l/minOxygen concentration 93 % ± 3 %Power Supply 230 V, 50 HzTotal weight 16,3 kg