LONGFIAN Portable Home Oxygen Concentrator, 1L/min Oxygen Machine Home 93% ± 3% High Purity for Elderly/Pregnant Women/Children


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1 lpm oxygen concentrator longfian mini oxygen-concentrator 1-5LPM outdoor

JAY-1, 1-5L/min portable oxygen concentrator adopts pressure swing adsorption (PSA) physical technology to produce oxygen thus is safe and economical to use. 

1. Continuous flow, light weight

2. It can be run by car adapter DC12V, Lithium battery(one hour)

220V-240V or 110V power

3. can do different color based on your demands



Flow Rate



93% -38%

Outlet Pressure


Power Consumption



AC220V(±10%), 50/60Hz (±1Hz); AC110V (±10%), 50/60Hz (±1Hz)

LCD Display

In one minute indicate acculated used hours, After one minutes indicates present using tme. Timing from 10 minute to 40 hours.


Power failure alarm

Net Weight





DC12V Car Adapter(1PC) , Lithium Battery(1 PC), Battery Charger(1PC) , Trolley & Bag( 1PC)

1. Free oxygen inhalation time setting: The user can adjust oxygen inhalation time according to practical need.
2. Flexible choice of oxygen concentration: Oxygen concentration can be adjusted in the range of 30%-90%.
3. Free choice of oxygen flow: The oxygen flow of our portable oxygen concentrator can be easily switched from 1L/min to 5L/min through the knob.
4. Transportable and available for being mounted on vehicle: Our oxygen generation plant can work wherever there is air and electricity such as in an automobile.
5. Excellent quality: Since our company is a professional oxygen generator manufacturer, the products we offer are safer and more reliable in quality.
6. Ultralow noise: Thanks to the low-noise design, our product can run stably and only makes noises lower than 40dB while working.
7. Large-area ventilation panel: Our portable oxygen concentrator adopts front-mounted ventilation design which facilitates oxygen concentrating and extending the service life of motor.

We are Longfian

Longfian Scitech Co., Ltd, a leading manufacturer specialized in oxygen solutions for 25 years,

has been professionally dedicated to production and marketing of various oxygen concentrators which include

medical oxygen therapy, indoor oxygen supply, plateau simulation, industrial, veterinary and other fields.

Longfian is headquartered in Baoding, China.

We have 520 employees, covering an area of 40,000 square meters, with annual production capacity of 1.5 million units.

2 Million Praises from Worldwide

All of our products comply with ISO13485 quality managing system and some models obtained CE certificates.

In the meantime, our technology carried out technological innovations, awarded28 invention and design patents,

and  completed registration of 36 countries for import permits. till now, Longfian,

has got the market share over 70% and exported to more than 160 countries around the world, benefiting 2 million end-users.

WHO & the United Nations Awards and Recognition

Longfian is the designated qualified supplier of United Nations organizations.

Presently, we have undertaken many rescue material projects of oxygen concentrator from all over the world.

Last year, we supplied nearly 1,200,000 units oxygen concentrators to different countries and they have expressed their recognition and gratitude to Longfian.


On base of having realized the basic oxygen supply field, we will focus on intelligent, community-based and customized oxygen development.

Longfian adheres to the value of “superior quality, professional technology, devotion to oxygen solution” and strives to care for human respiration, empowers oxygen to every rhythm of life.

Why Choose Us?


QA and QC covered each step of production and process in the whole factory, which make strict control of each product quality to ensure the finished products 100% qualified.

The rigorous and complete QA system has enabled LONGFIAN to obtain international certificates such as CE, etc.


The unanimous choice of world-renowned NGO and governments, which witness Longfian quality and the leading position in the global market.


Covering an area of 40,000 square meters,annual production 1,500,000 units,to

ensure each order delivered on time.


With 25 years of experience accumulation and market exploration, we have successfully obtained 28 patents for oxygen concentrators.

The technical team will always maintain innovation and independent research and development, and strive to be the vane leading the oxygen concentrator industries.


We have obtained 36 international certifications and market access permits including EU CE, EU,U.S. Brazil ANVISA, Colombia INVIMA, Mexico COFEPRIS, Saudi Arab Russian GOST, Uzbekistan MOH, Ethiopia FMHACA, Nigeria  …With all the certifications, we can freely sell to every corner of the world


  • Brand Name: LONGFIAN
  • Origin: China
  • Model Number: JAY-1
  • option: Only machines
  • option: Machine + accessories

Additional information



Plug Type

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