DEDAKJ DE-1Se-E Oxygen Concentrator 1-6L.

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Model: DE-1Se-E
Strong Stability and Adjustable 1L-6L Flow Rate For Double Oxygen Inhalation
LED Large Screen Display
Voice For Help Function
Time To Shutdown Function
Work Total Time Display
Negative Oxygen ion Function
Automatic Fault Detection Function
Molecular Sieve Imported From Function
Sleep Mode Design
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