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5L Oxygen Inhalation Machine
$769.00 USD
Designed to simplify care with all-in-one functionality, our oxygen concentrator is your family’s trusted oxygen therapy partner. It combines oxygen therapy, atomization, and humidification, so you can skip the hassle of multiple devices. With five adjustable flow settings (1-5 L/min) and a steady output of 93% ± 3% medical-grade oxygen, it seamlessly adapts to every need, from daily wellness checks to post-illness recovery and respiratory comfort. Operating at ≤40 dB, it is quieter than a gentle conversation and ensures undisturbed sleep, work, or relaxation for the whole household. Its 8-layer filtration system purifies every breath, providing clean, fresh oxygen you can depend on. Intuitive controls make operation easy for users of all ages. Built for continuous 24/7 use, it comes with multiple safety alarms, including low oxygen and overheat protection, to keep you secure around the clock. From home supplementation to medical support, it balances performance and peace of mind. It is your reliable oxygen partner.
All Prices Include Taxes and Fees
Specification
| Oxygen Flow Rate | Continuous Flow Rate |
| Oxygen Concentration | 93%±3%(at All Level Flow Settings) |
| Oxygen Flow | 1-5 Liters Adjustable |
| Function | Oxygen Generation + Atomization |
| Alarms | Compressor Failure, Low Concentration Alarm, Pressure/Cycle Failure, Compressor High Temperature |
| Noise Level | ≤ 40dB |
| Input Power | 450W |
| Outlet Pressure | 40~70kPa |
| Operating Altitude | ≤ 4000m |
| Certification | CE, FDA |
| Weight | 15.47kg / 34.11lbs |
| Dimensions | 355 × 245 × 595 mm / 13.98 × 9.65 × 23.43″ |
| Warranty | One Year |
Product Features
Stable Oxygen Delivery
Our concentrator has a flexible flow rate of 1-5 L to meet your various needs. It reliably sustains a 93% ± 3% oxygen concentration, even at the maximum 5 L output, which is 5 times more powerful than basic models. Patients can reliably receive pure, potent oxygen with each breath, even with continuous high-flow demands.
Oxygen Generation & Atomization Dual Function
Our concentrator combines oxygen production and nebulization and operates independently. It provides a steady supply of high-concentration oxygen for daily therapy. When nebulizing, it turns liquid medicine into a fine mist that reaches the airways, easing throat irritation and sticky phlegm. One machine meets all respiratory needs and saves space with family-wide care, making it both practical and thoughtful.
Multiple Filtration Systems
The multiple filtration systems innovatively add pipeline filtration links to form a full-link purification from air intake to output. Not only are they highly effective in dust isolation, antibacterial, and deodorizing, but they can also effectively filter out harmful bacteria and fine particles, ensuring that every breath of oxygen is clean and safe, so you can breathe more safely.
Original High-efficiency Lithium Sieve
Our oxygen concentrator uses an original high-efficiency lithium sieve with uniform particles and fine pores that are naturally resistant to moisture and bacterial growth. It extracts oxygen with hospital-grade purity, ensuring that every breath you take is clean, reliable, and free from contaminants.
Powerful Oil-free Compressor
Our concentrator boasts a powerful high-power dual-cylinder oil-free compressor compressor that ensures stable, fresh oxygen output. It’s efficient, quiet, and cools quickly during operation, which effectively extends the device’s lifespan. With 72 hours of non-stop oxygen supply, day and night, it guarantees reliable, timely therapy whenever needed, providing peace of mind and convenience.
Noise Reduction Design
The oxygen concentrator operates at only 40 dB, comparable to the sound of a whisper or an air conditioner breeze. Whether you use it during the day at home or in your bedroom at night for oxygen therapy, it remains almost silent. It won’t interfere with your daily activities or peaceful sleep, allowing you to enjoy continuous oxygen therapy in silence.
Ventilator Compatible
Unlike many oxygen concentrators that are not suited for CPAP/BPAP systems, ours fits perfectly. With a 5L oxygen flow and ample outlet pressure, it pairs smoothly with such devices. This compatibility ensures reliable support when you need it most for combined therapy.
Smart Alarm System
Our concentrator features a smart alarm system with thoughtful design. It sends prompt alerts in the event of compressor faults, low oxygen pressure, circulation issues, or overheating. The system shuts down automatically to ensure safe use and reduce wear. This feature makes the system extra safe to use.
Product Details
Handy Grip Design
Our concentrator comes with a practical, thoughtful handle. It makes daily moving easy no more awkward fumbling to lift the machine. When cleaning underneath or relocating gripping the handle smooths every step. It turns hassle into ease fostering a convenient oxygen experience.
Medical-grade Humidifier
Our humidification bottle keeps oxygen moist for 15 hours per fill, so there’s no need for midnight refills. It gently hydrates every breath, eliminating dryness for comfortable, consistent oxygen therapy. With a 6psi safety pressure relief valve, it ensures warm, secure use, making every inhale feel smooth and reassuring.
Clear LCD Display
Our concentrator has a clear LCD screen that shows important data, including start counts (S. Times), operating pressure (O.P. MPa), single operation time (S. Times), and accumulated operation time (Acc. Times). This feature allows users to easily track the device’s status at a glance. The device provides a stable oxygen supply, easily meeting daily or medical oxygen needs.
Knob Flow Control
Our 5L flow meter features an intuitive knob design that makes adjusting the oxygen flow effortless. Simply rotate the knob to set your desired level for intuitive, smooth, and precise control. There are no complicated steps; just easy control that lets you tailor therapy to your needs, breath by breath.
Snap-on Removable Filter
Our cotton filter uses a snap-on design. It can be easily removed, cleaned, or replaced without the use of tools. Regular maintenance ensures smooth air intake and efficient filtration, guaranteeing clean oxygen output. It’s easy and worry-free, requiring only a monthly cleaning.
Silent Universal Wheels
Our concentrator features wear-resistant, silent universal wheels designed for easy mobility. There’s no need to strain when changing directions. Even seniors with limited strength can push it effortlessly. The wheels glide smoothly around the room, making movement flexible and hassle-free.
Application
Respiratory Patients
For those with asthma, COPD, or breathing disorders, our oxygen generator provides stable, high-concentration oxygen (≥93%) and integrated nebulization. It ensures seamless therapy at home or during flare-ups, easing breathlessness and supporting recovery.
Cardiovascular Patients
Individuals with heart conditions rely on consistent oxygen to relieve fatigue and chest discomfort. Our generator’s quiet, reliable performance and adjustable flow meet long-term therapy needs, making daily oxygen support effortless.
Elderly
Seniors benefit from the generator’s user-friendly design (large LCD screen, simple controls) and dual-flow capability. Its durable build ensures reliable use for daily activities, empowering independent living with peace of mind.
Pregnant Women
Expectant mothers facing hypoxia risks gain safe, convenient oxygen supply via PSA technology. The integrated nebulization also eases pregnancy-related respiratory issues, protecting maternal and fetal well-being.
How to use?
Packing List
- Oxygen generator × 1
- Humidifier bottle × 1
- Instruction manual × 1
- Disposable filter × 1
- Nasal cannula × 2
Certified
Compliant with stringent European health, safety, and environmental standards, ensuring reliable performance for global trust.
Rigorously validated by U.S. authorities for safety and efficacy, delivering peace of mind with every use.
FAQ
- Unbox and Inspect: Ensure all accessories are included (main unit, nasal cannula, humidification bottle, power adapter, user manual, etc.).
- Install the Air Filter: Attach the original intake filter (located on the side of the main unit) for the first use.
- Clean the Humidification Cup: Rinse with warm water (distilled or purified water is recommended for the first use) to remove impurities and prevent tube blockages.
- Power-on Test: Connect to a power source, start the machine for self-check (indicator lights activate, display shows initial interface), adjust the flow rate to the desired setting, and confirm proper oxygen delivery with the nasal cannula.
Yes. Our oxygen concentrator is designed for extended continuous operation (no overheating risks within its service life). However:
- Ensure stable power (use a dedicated outlet, avoid sharing with high-power appliances);
- Monitor humidification cup water levels (the machine will alert when low—refill promptly);
- For critically ill patients (e.g., acute COPD exacerbation), follow medical advice on single-use duration.
- Avoid high temperatures, humidity, or direct sunlight (operating range: 5-40°C, humidity ≤80%);
- Keep away from open flames or gas stoves (oxygen is flammable);
- Ensure unobstructed air inlets (do not block the rear/side vents).
Indicator lights signal specific issues. See below for details:
- Low Pressure Alarm (Yellow light stays on): Oxygen pressure is insufficient. This may be due to a clogged filter or air leak in the tubing.
- High Temperature/Pressure Alarm (Red light stays on or flashes): The internal temperature is ≥50°C or pressure is abnormal. Stop the device to cool down or check the cooling vents.
- Low Oxygen Concentration Alarm (Red light stays on): Oxygen concentration is <82%. This may be caused by molecular sieve aging or poor air intake.
- High Oxygen Concentration Alarm (Blue light stays on): Oxygen concentration is ≥82%. Check the oxygen concentration adjustment settings.
- The machine has no exposed high-voltage components and uses insulated casing—normal use poses no direct risk to children.
- However: Keep nasal cannulas/power cords out of reach to prevent tripping or accidental ingestion of small parts;
- Pediatric oxygen therapy requires strict adherence to medical flow rates (typically 1-2 L/min), with parental supervision.
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