Continuous Flow Portable Oxygen Concentrator with 7 Hours Battery

Sale price$1,780.00 USD


1. Top 7 Liters Oxgyen Capacity
2. 0.5 - 2.5L Continuous & 7L Pulse Flow
3. Single Battery Work up to 7 Hours
4. Smallest and Lightest in the Same Peer
5. Use at home / in the car / for travel

Warranty: 3 Years

Mini 7 Liters Portable Oxygen Concentrator

Medical Grade Oxygen Concentrator: 90% + 5 % / - 3%

7 Liters Enough Oxygen

• 1 to 7 liters Pulse Flow
• 0.5 to 2.5 Liters Continuous Flow
• Standard Battery up to 7 Hours
• Support 24 Hours Working Continuously

Continuous Flow Settings

Continuous Flow Oxygen Concentration Battery Time
0.5 LPM 95% 7 Hours
1    LPM 94% 5 Hours
1.5 LPM 94% 3.5 Hours
2    LPM 92% 2.2 Hours
2.5 LPM 91% 1.8 Hours

7 Liters Pulse Flow

Pulse Flow

Oxygen Dosages (based on 20 BPM)

Oxygen Concentration Standard Battery Time
17 ml 90% ~ 96% 7.4 Hours
2 34 ml 90% ~ 96% 6 Hours
3 50 ml 90% ~ 96% 5 Hours
66 ml 90% ~ 96% 4 Hours
83 ml 90% ~ 96% 4 Hours
6 100 ml 90% ~ 96% 3.5 Hours
7 120 ml 90% ~ 96% 3.5 Hours

Travel with ease

We could go shopping, take a walk, do recovery exercises, and visit friends and relatives as usual. We don't need to worry about the lack of oxygen as oxygen cylinders.

A colorful life could keep us away from loneliness and keep a good mood. A good mood is very useful for treatment.

With a portable oxygen concentrator of 7 liters capacity, we could arrange trips without worry.

Enjoy Freedom

Sunshine is a great way for us to treat. Basking in the sunshine can
strengthen immunity, supplement vitamin D, and increase blood

Full battery could support machine worktop 7
hours. It is long enough to allow you to go fishing,
walking around, and basking.

If you need a longer time, buy an extra battery.

Enjoy Good Sleep

We could use continuous oxygen flow at night without worrying about shallow breath.

The sound level is ≤45dB at any setting. If we require extreme quiet, we could put the machine in the aisle when sleeping at night.

With battery, we have no worry about power outages at midnight.

We can sleep trustily every day.

Be Prepared

We have no idea when will unexpected situation happen. We should better be prepared for emergency situations.

Sometimes we catch a cold and illness deteriorates suddenly without a sign. We need to drive to see doctors immediately and require oxygen supplements during the whole journey.

It is necessary for us to prepare a portable oxygen concentrator with enough oxygen capacity as a backup.

They could save our lives in an emergency.


Option Refer to:

1 to 3 LPM oxygen prescription, recommend a 5L portable oxygen concentrator.

4 to 5 LPM oxygen prescription, recommend a 7L portable oxygen concentrator.

If you seek more mobility, we recommend a 5L portable unit.

PS: A portable oxygen machine extends oxygen therapy outside and improves the quality of life by providing convenience. Please do not rely on it to save lives in critical situations.




Oxygen Purity

90%+ 5%/-3% (Medical Grade)

90%+ 5%/-3% (Medical Grade)

Oxygen Flow

1 to 5 Pulse Flow
Larger Oxygen Dosages( increase to 330ml per stage, 50 higher of old POCs' 210ml)

1 to 7 Pulse Flow
0.5 to 2.5 Liters Continuous Flow

Battery Time

Standard battery up to 4 Hours
(Optional external battery can support work up to 14 Hours)

Standard battery up to 7 Hours

Charging Time

1 Hours Fast Charging

4 to 5 Hours


7.32 in x 3.54 in x 8.07 in
(18.6 cm x 9 cm x 20.5 cm)

8.2 in x 11.8 in x 14.9 in
(21 cm x 30 cm x 38 cm)


5 lbs (2.28 kgs)

14 lbs (6.35 kg)

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One-year Replacement

2 Years Warranty

2 Years Warranty

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