Continuous O2 Supply
24-hours continuous oxygen supplement.
O2 Flow Rate
1 to 7L flow rate is adjustable, stable production of high concentration oxygen to meet the needs of different populations.
The oxygen concentration can reach more than 90%@1L. Oxygen is more concentrated and purer.
Big LED screen with timing function,stream-line front panel.High light transmittance, more comfortable for eyes.
One machine for two purposes which is more convenient to nebulize at home according to the doctor's advice.
Remote Control Function
Save energy, the function key is directly accessible with one key, and the operation is easier.
DZ-1W Oxygen Concentrator*1