Place of Origin:China
Instrument classification :Class I, Class II Medical Grade
Warranty : 2 years
After-sale Service : Online technical support
Product Name:portable oxygen concentrator
Compressor life : 15,000hours
Power Consumption : 390W
Power Requirements: 2 20 V/50 Hz ,110V/50Hz ,230V/50Hz
Oxygen density: 93%, 3% all flow rates
Machine Size : 33*26*54cm
Net Weight : 16kgs
Usage : Home+office+travel