Portable Mini 1-7L Oxygen Concentrator

Our oxygen concentrator uses air as raw material and high-quality molecular sieve as adsorbent, and adopts the principle of pressure swing adsorption (PSA) to directly separate oxygen from nitrogen at normal temperature, oxygen of high purity is thereby produced.

Additional information

Weight 6 kg
Dimensions 27 × 20 × 39 cm



Portable Oxygen Concentrator



Details about Portable Mini 1-7L Oxygen Concentrator

People who be suit for using oxygen concentrator:
Oxygen absorption can improve physical oxygen supply condition and achieve the purpose of oxygenating care. It is suitable for the middle-aged and elderly, people with poor physical fitness, pregnant women, students and other people who suffer different degrees of physiological hypoxia. It can also eliminate fatigue and restore somatic function after heavy physical or mental exertion.


1.Big LCD display the total working hours & present working time
2.Timing function, for control the working time. setting time: 30mins, 60mins, 90mins, 120mins.
3.Automatic alarm system: power failure alarm, low voltage alarm, low purity alarm.
4.Overload protection to protect the machine.
5.Atomizing Function(Nebulizer).

1.Adopt PSA(pressure swing adsorption) technology
2.France CECA sieve analysis
3.Longer life time. lifespan is more than 10,000 hours, which is the twice of other’s
4.low noise,noise is lower than 45db.Adopt multilayer noise reduction design.
5.High purity oxygen 93%±3%,4 layers filter system to make sure high purity oxygen.
6.machine starts fast,which can obtain high purity oxygen within 2 mins.

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We will contact you within 1 working day, please pay attention to the email “wufengemma@yeah.net”