DEDAKJ DE-Q1W 1 - 8L / min Adjustable Oxygen Concentrator Home Care Low Noise Oxygen Generator Machine

DEDAKJ DE-Q1W adjustable 1 - 8L / min Oxygen Concentrator series home care oxygen bar offers you safe and convenient life with sustained oxygen supply. You can use it at home or in your car, the portable and smart function works very well for your home care life.  Main Features: Oxygen flow is adjustable 1 - 8L / min, oxygen concentration : 30%-93%. Pure copper oil-free compressor is low noise, fast heat dissipation, light and efficient. 3000 hours continuous stable oxygen supply for 2 people at the same time. France molecular sieve to produce stable,pure and high concentration oxygen and the wear-resistant ceramic separate valve to make the oxygen concentrator work stable for long time. 20M/787IN/65FT infrared remote control for convenient rapid operation,you do not need to get up frequently. The working noise is only 55dB to ensure the most comfortable inhalation,you can have a nice sleep in the evening. Unique negative oxygen ion function can refresh the air to improve your health