ITEM IS NEW AND REFUNDABLE BEFORE ITEM LEAVES THE BUILDING AND IF DIFFERENT THAN DESCRIBED BELOW. RETAIL: $430
Oxygen production method: PSA
Rated voltage: AC220V/50Hz or AC110V/60Hz
Input power: 120VA
Oxygen flow: 1-8L /min(adjustable)
Oxygen concentration: 30±3%-90±3%
Oxygen outlet pressure: 20kPa-70kPa
Carbon dioxide: pass the test by the specified method
Carbon monoxide: pass the test by the specified method