VARON Serene 5L Home Oxygen Concentrator | Low Noise, 72-Hour Operation, CE Certified
Delivery and shipping
Delivery and shipping
- Shipping time: approximately 5 to 10 business days (depending on the postal code)
- Service: If there is any quality problem, free replacement within 30 days; one-year warranty.
VARON Serene 5L Home Oxygen Concentrator | Low Noise, 72-Hour Operation, CE Certified Está agotado y se enviará tan pronto como vuelva a estar disponible.
No se pudo cargar la disponibilidad de recogida
SPECIFICATIONS
SPECIFICATIONS
Flow rate: 0-3 LPM
Purity: 93% ± 3%
Outlet pressure (MPa): 0.04-0.07
Power consumption: ≤220 W
Weight: 12 pounds
Dimensions: 215 x 335 x 450 mm
PACKAGE LIST
PACKAGE LIST
Host*1
Nasal oxygen tube*1
Premium cotton filter*1
Humidifier bottle*1
Wuguo/Yintai Instruction Manual*1
Quick Start Instruction Manual*1
Warranty card*1
Precautions for use
Precautions for use
Oxygen Concentrator Maintenance:
Clean the concentrator surface regularly.
Wipe around the openings with a soft cloth to remove dust.
Wipe lightly to remove stubborn dirt.
Care for the Oxygen Nasal Cannula:
Clean the nasal cannula at least once a week.
If used daily, replace it every two months.
If used infrequently, replace it every three to six months.
It is generally not recommended to reuse disposable PVC nasal oxygen tubes after 3 to 7 uses.
Oxygen Generator Filter:
The filter removes dust, dirt, and pollen from the air.
Clean it once a month to extend the life of the device.
Notes on the Use of Cotton Filters:
The cotton filter cannot be washed and must be replaced after 100 to 200 hours of use. Replace it immediately if it becomes soiled.
Keep away from open flames. Do not smoke while using this device.
User Manual
User Manual
Click HERE to obtain the Serene 5L manual
- Medical-grade oxygen with a concentration of 93±3% at all flow levels, adjustable from 0.5 to 5 L/min.
- Includes a nebulizer function and a large-capacity humidifier bottle.
- FDA approved, silent, with LCD display and universal wheels.
Descripción
Descripción
Experience exceptional respiratory support with our VARON Serene 5 5L medical oxygen concentrator. It delivers high-purity oxygen at a constant concentration of 93 ± 3% across all flow settings, which can be adjusted from 0.5 to 5 L/min , ensuring a stable and reliable oxygen supply tailored to your therapeutic needs.
The VARON Serene 5 is equipped with a powerful oil-free compressor and operates at a noise level below 43 dB , making it ideal for quiet nighttime use. Rapid heat dissipation and low energy consumption ensure efficient operation for a continuous 24-hour oxygen supply.
The advanced molecular sieve and multi-stage filtration system ensure clean, pure oxygen. The included humidification bottle provides added convenience by humidifying the oxygen with distilled or boiled water (but it can also be used without water).
The intuitive LCD display makes it easy to use . It can easily set automatic shut-off times (from 10 to 2,400 minutes) and monitor important information such as oxygen concentration and internal pressure. Safety indicators provide timely reminders of malfunctions such as power outages, vacuum, overpressure/temperature, or low oxygen concentration. Furthermore, the device is equipped with four universal wheels, making it easy to move from room to room and ensuring a reliable and comfortable oxygen supply wherever you are in your home.
This versatile 2-in-1 device combines the functions of an oxygen concentrator and a nebulizer in one compact unit. Two nasal cannula kits and one nebulizer kit are included in the package.
This home medical oxygen concentrator is ideal for a variety of users, including patients, the elderly, pregnant women, workers, athletes, and students. It is also compatible with our CPAP/BiPAP devices (sold separately). Try using both devices together to improve your sleep apnea treatment.
Get your VARON Serene 5 now and improve your respiratory health with maximum performance, convenience, and comfort.
Payment and security
Payment methods
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Equipped with a powerful oil-free air compressor, the VARON Serene 5 operates quietly, at less than 43 dB, making it perfect for peaceful nighttime use. Its rapid heat dissipation and low energy consumption ensure efficient operation for a continuous supply of oxygen 24 hours a day, 7 days a week.

This versatile 2-in-1 device combines the functionality of an oxygen concentrator and a nebulizer in a single compact device. It includes two sets of nasal cannulas and a nebulizer.
This medical-grade home oxygen concentrator is ideal for a variety of users, including patients, seniors, pregnant women, workers, athletes, and students. It is also compatible with our CPAP/BiPAP devices (sold separately). Try using them together for enhanced treatment if you suffer from sleep apnea.

The intuitive LCD display simplifies operation. You can easily set the automatic shut-off (from 10 to 2,400 minutes) and monitor essential information such as oxygen levels and internal pressure.
The safety indicators immediately alert you to malfunctions such as power problems, low pressure, high pressure/temperature, or low oxygen concentration. The device also features four universal wheels for easy transport between rooms, ensuring a reliable and convenient oxygen supply anywhere in the house.
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FAQs
Can I use Serene 5 at night?
Can I use Serene 5 at night?
Yes. The high-quality compressor of the Serene 5 allows for up to 72 hours of continuous use. It operates quietly, with a noise level of only 43 dB, so you can sleep peacefully while using it at night.
Can I use the Serene 5 with a CPAP machine?
Can I use the Serene 5 with a CPAP machine?
Yes, the Serene 5 is compatible with standard CPAP machines. However, we recommend that you check your CPAP machine's specifications to confirm compatibility with oxygen machines.
How do I find the right accessories for my device?
How do I find the right accessories for my device?
We have a collection of accessories for your devices. You can find the accessories for your device. If you have any questions about accessories, please contact us for more information.












