Specification
Product Size | 340 x 180 x 310 mm/13.39 x 7.09 x 12.20 inches |
Weight | 6.5kg |
Rated Power | 120W |
Oxygen Pressure | 0.02~0.05Mpa |
Oxygen Concentration | 30%-90% (±3%) |
Oxygen Output | 1-7L/min adjustable |
Oxygen Flow | continuous flow |
Operating Noise | <45DB |
Oxygen Generation Method | Pressure Swing Adsorption(PSA) |
Control Distance | 20 Meters Infrared Remote Control |
Warranty | 1 year |
Product Features

Remote Control
Equipped with a remote control within a range of 20 meters, it breaks through space limitations and is especially suitable for people with limited mobility and those who need oxygen at night.
Multiple Flow Settings
Equipped with a variety of flow options, whether it is the low-flow oxygen inhalation required for daily health care of people with mild hypoxia, or the high-flow oxygen supply required for emergency treatment of critically ill patients, it can be adjusted as needed to ensure the effect of oxygen therapy.

Low-noise Technology
This oxygen concentrator uses ultra-quiet drive technology to ensure that the noise level is stable at ≤45 dB. It produces oxygen efficiently while maintaining low noise operation, allowing you to sleep smoothly at night.

Double Suction
It supports two people to breathe oxygen at the same time, reducing the cost of purchasing multiple oxygen concentrators for families or institutions, and can also meet the needs of simultaneous oxygen therapy and synchronous care for family members in medical scenarios. It is especially suitable for scenarios such as joint health care for couples, simultaneous use by the elderly and caregivers, effectively avoiding conflicts in equipment use and achieving resource sharing.

Pressure Swing Adsorption (PSA) Technology
The technology is a process technology that achieves gas separation and purification based on the change of the adsorption capacity of gas components on the adsorbent surface with pressure.This design ensures a continuously high oxygen concentration while maintaining strong stability and excellent adsorption capacity.

Pure Copper Oil-free Compressor
The pure copper compressor has excellent thermal conductivity and corrosion resistance, which can reduce operating temperature, improve operating efficiency and extend equipment life; the oil-free design avoids gas pollution caused by lubricating oil leakage and ensures that the output oxygen is pure and safe.
High Efficiency Molecular Sieve Technology
Imported molecular sieves use zeolite molecular sieves with uniform particle size and small pore size to separate nitrogen from the air through PSA pressure swing adsorption method to produce high-concentration oxygen.

Eight Stage Filtration System
This oxygen concentrator uses an eight-layer filtration system, including Grobrock filter, Dichter filter, HEPA filter, medical filter material, molecular filtration, oxygen separation, oxygen concentration, antibacterial, etc. This comprehensive filtration system can effectively remove bacteria and inhalable particles to ensure the output of pure and odorless oxygen.
Meet the Needs of the Following Consumers
- Asthma patients: Asthma attacks can cause a sharp decline in ventilation function. The respiratory muscles work at an intensity 3 to 5 times that of normal. Continuous contraction can easily lead to fatigue or even exhaustion. Our oxygen concentrators can continuously provide oxygen with a concentration of up to 93%. After inhalation, the alveolar oxygen partial pressure increases, promoting the combination of oxygen and hemoglobin, so that the blood oxygen concentration returns to above 94% as soon as possible, relieving breathing difficulties, meeting the body’s demand for oxygen, reducing the intensity of respiratory muscle contraction, and reducing energy consumption.
- Patients with chronic obstructive pulmonary disease (COPD): Long-term inflammation, alveolar damage and airway remodeling in the lungs make it difficult for oxygen to enter the blood through the alveolar membrane, resulting in low blood oxygen saturation and difficulty in exhaling. Our oxygen concentrator uses French molecular sieve technology to separate oxygen from the air. When patients inhale oxygen with a concentration of up to 93%, the oxygen partial pressure in the alveoli increases, promoting the combination of oxygen and hemoglobin, increasing blood oxygen saturation, and effectively improving exhalation difficulties.
- Pneumonia patients: Inflammatory exudation, alveolar edema and other problems in the lungs will lead to a decrease in oxygen exchange function and a decrease in oxygen content in the blood, which will in turn cause a series of hypoxia-related symptoms, such as dyspnea, cough, fatigue, dizziness, etc. Our oxygen concentrators can increase the oxygen concentration in the inhaled air, increase the oxygen partial pressure in the alveoli, promote the diffusion of oxygen into the blood, increase blood oxygen saturation, reduce hypoxic stimulation in the respiratory center, gradually return to normal respiratory frequency and amplitude, restore the physiological function of the respiratory mucosa, and alleviate cough symptoms. After sufficient oxygen, the aerobic metabolism of the brain and muscle cells is restored, the energy supply is increased, the fatigue will be significantly reduced, and the dizziness will gradually disappear.
- Patients with cardiovascular and cerebrovascular diseases: The core problem of cardiovascular and cerebrovascular diseases is insufficient blood supply to the heart or brain, which leads to hypoxia of tissue cells. When the myocardium is hypoxic, metabolic products (such as lactic acid) accumulate, stimulating nerves and causing chest pain. Our oxygen concentrator can continuously provide high-concentration oxygen. After inhalation, myocardial oxygen supply increases, aerobic metabolism is restored, lactic acid production is reduced, and chest pain and chest tightness are relieved; at the same time, myocardial contractility is improved and the heart’s pumping function is enhanced. Local hypoxia in the brain can cause dysfunction of nerve cells, causing dizziness or limb numbness. Oxygen inhalation can increase the partial pressure of oxygen in the cerebral artery blood, increase the oxygen diffusion distance in the hypoxic area, protect nerve cells that are not completely necrotic (penumbra), and relieve symptoms such as dizziness and limb weakness.
- Pregnant women: In the middle and late stages of pregnancy, the uterus moves upward and the lungs are restricted from expanding, resulting in reduced ventilation. Shortness of breath is especially likely to occur after activity. Our products can continuously provide high-concentration oxygen and are silent during operation. After inhalation, they can quickly increase blood oxygen saturation and relieve the feeling of stuffiness caused by lung hypoxia. This is especially effective in the late stages of pregnancy or after activity.
- People who are troubled by air pollution and haze: PM2.5 and harmful gases (such as formaldehyde and carbon monoxide) adhere to the respiratory tract, affecting the oxygen exchange efficiency of the alveoli, and indirectly causing hypoxia in the body. Our oxygen concentrator is equipped with a HEPA filter, which purifies the air before producing oxygen, reduces the inhalation of pollutants, and improves the purity of oxygen. After inhalation, it can accelerate the discharge of harmful substances in the body (such as the combination of carbon monoxide and hemoglobin) and relieve respiratory inflammation (such as coughing and shortness of breath).
Product Details
Equipped with a 4.5-inch high-definition smart screen, it adopts a large font and high-contrast design, which is more friendly to the elderly and people with poor eyesight. At the same time, it integrates sleep, timing, cooling and other functional modes, and the screen position is scientifically and reasonably designed, so you can view the screen values whether you are sitting or lying down.
Equipped with a removable water tank for deep cleaning. The water level is intuitively visible, and it is more convenient to add pure water, which is only used to humidify the oxygen. If you feel that the oxygen is not dry, you don’t need to add water.
The manual flow meter allows you to easily set the desired flow rate in litres per minute. Simply turn the potentiometer on the flow meter to the desired value indicated by the internal float. The manually set flow value remains retained even when the device is switched off.

Equipped with a portable handle to meet travel needs, you can pick it up and take it away.
The oxygen outlet accurately delivers the oxygen generated by the device to the user for inhalation.
Equipped with a heat dissipation window, it can effectively control the temperature of core components within a safe range. The optimized heat dissipation design ensures stable operation even after long-term use while reducing the risk of overheating.
The air filter can be started by rotating it, which is easy and labor-saving to operate and ensures that the oxygen concentrator continuously outputs clean oxygen.
Plug in for use, stable and long-lasting power supply, can meet long-term continuous oxygen demand.
What Kind of Consumers Need This Product?

Plateau travelers
Our product is plug-in, which solves the problem of insufficient battery life due to low temperature in plateaus

Elderly people
Our product is easy to operate with one-touch start, which solves the problem of complicated procedures and difficulty for the elderly to use.

Pregnant women
Our product is super quiet when running and is equipped with a sleep mode, allowing pregnant women to sleep well even when taking oxygen at night.

Workers working in confined spaces
Our product uses molecular sieves imported from France, which can work efficiently in high temperature environments, solving the problem of decreased adsorption efficiency of oxygen generators caused by high temperature in confined spaces.

Athlete
During high-intensity exercise, athletes’ breathing rate can reach 30-40 times/minute. Pulse oxygen supply may result in “insufficient oxygen flow during inhalation”. Our product is more portable and provides continuous flow oxygen, which solves this problem.

People with respiratory diseases
The oxygen concentration of our products can reach up to 93%, meeting the needs of patients with respiratory diseases for high-concentration oxygen.
Application Scenarios

Operating Environment
Ambient temperature range:5℃~40℃
Relative humidity range: ≤80%RH
Atmospheric pressure range: 86kPa-106kPa
※When the temperature is below 5℃, the device should be placed under normal working conditions for more than four hours before it can be turned on and used.
List of Accessories
1.Machine
2.Remote Control
3.Power Cord
4.Filter
5.Rubber Gasket for Water Tank
6.Product Manual
7.Nasal Cannula
How to Use?
- 1. Fill the humidifier bottle with distilled or filtered water.
- 2. Plug in the power cord.
- 3. Connect the nasal cannula, making sure there are no kinks in the cannula
- 4. Press the on/off button to turn on the device.
Certified

CE certification is a mandatory conformity mark in the European Union that indicates products comply with EU safety, health, and environmental standards, thereby allowing this product to enter the market.

Our product holds ISO certification, a globally recognized standard confirming compliance with rigorous international quality and safety protocols, ensuring reliable performance and customer confidence in global markets.
FAQ
Clean the housing
The housing surface shall be cleaned at least once a month. First, cut off the power supply and wipe it with slightly wet clean and soft cloth soaked with disinfectant, and prevent the liquid from seeping into the bottle of the machine.
Clean the water tank
To keep the water tank clean, fill the water tank with pure water, distilled water or cold boiled water, and try to replace it every day.
The water tank shall be cleaned once a week. First, shake and wash it with detergent, and then rinse it with clean water to ensure the hygiene when using oxygen.
Clean or replace the filter and filter cotton
The “white air filter” behind the frame can reduce noise, isolate dust and purify air. The cleaning and replacement of the filter is very important to protect the compressor and molecular sieve and prolong the service life of the oxygen generator, so please clean or replace it in time.
Do not operate the oxygen concentrator when the filter or filter cotton is not installed or is wet, or it will damage the machine for a long time.
Filter: generally, clean or replace it every 100 hours.
- Disassembly
It is located on the back of the machine; pull out the inlet cover outward and take out the filter directly.The actual cleaning or replacement time of filter and filter cotton shall be determined according to the actual service time and environmental impact. If the filter is dirty and blocked, it shall be cleaned or replaced immediately no matter how long it is used.
Note: as consumables, it is recommended to replace them regularly.
- Cleaning
clean it with light detergent, rinse it with clean water, and then install it on the machine after it is fully dry.
Clean the oxygen inhaler and atomizing components
They shall be cleaned once after each use. The nasal aspirator on the snuffing oxygen inhaler shall be cleaned and disinfected after each use: soak it in 5% potassium permanganate solution for 5min, and then clean it with clean water or wipe it with alcohol. It is recommended to regularly replace the oxygen inhalation tubes and atomizing components as consumables.
Please do the following work before keep the oxygen generator lying idle for a long term.
1,Remove the humidification water tank, pour out the water in the water tank, air-dry it, and install it back in place.
2, Cut off the power supply and retract the power line.
3, Do not store the oxygen generator in humid and dusty environment, avoid direct sunlight and pollution, dry and store the oxygen inhalation tube and oxygen inhaler at room temperature, do not bend the gas-guide tube, and keep out of reach of infants. Please make the following preparations before reusing the oxygen generator which has been idle for a long term.
(1)Check whether the power line is damaged.
(2)Clean the oxygen inhalation tube and oxygen inhaler, and check whether any is blocked or bent.
(3)Clean the humidification water tank.
▲The machine shall be placed in an indoor ventilated place and protected from direct sunlight, and the distance from it to walls and other objects shall be more than 30CM/12In.
▲Please do not place any foreign matters or liquid containers on the chassis.
▲It is forbidden to stack sundries at the side air inlet and the back air hole of the machine, so as to prevent the high temperature caused by the blockage of air inlet and exhaust, which may cause shutdown or decrease of oxygen concentration.
▲To avoid interference of the machine by strong electromagnetic environment or interference of other electrical appliances, please keep a distance of at least 3m/120In between the machine and other household appliance
▲It’s not allowed to place the machine upside down or horizontally.
▲If the power supply voltage is unstable and exceeds the normal voltage range of 15V, please connect the voltage regulator before use.
▲Oxygen is combustion-supporting gas. Do not smoke, and keep away from the fire source to avoid fire hazard.
▲Do not start or stop the machine frequently, and please start the machine 3~5 min after shutdown, so as to avoid affecting the service life of the compressor.
▲Do not apply oil or grease on any part of the oxygen machine.
▲Do not use the oxygen machine without air filter.
▲When using the oxygen machine, avoid bending the oxygen inhalation tube,or water will overflow from the water tank.
▲Unauthorized personnel are not allowed to disassemble the cover.
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