Oxygen Concentrator – 9L Home – SBTO/SBTWS/SBTZ

Brand: DEDAKJ
Running noise is less than or equal to 45 decibels
ADJUSTABLE OXYGEN CONCENTRATION: supply continous flow 2-9L/min adjustable, provides a stable continuous 90% (2L) pure oxygen flow
Dimension: 16*7*15 inches
1 month warranty
First servicing should be done before 200 hours of usage.