VARON 3L/min Portable Oxygen Concentrator VL-2
VARON 3L/min Portable Oxygen Concentrator VL-2
Available in stock (999)
- Lightweight and small size, only 3.3lb
- Stable constant oxygen supply
- Replaceable external battery, easy operation, and timing function
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Shipping & Rerturns
Shipping & Rerturns
- Shipping: Orders are processed within 1–2 business days.It takes 2-3 working days for West Malaysia, and 4-7 working days for East Malaysia. depending on your location.
- Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Excellent Performance&Advanced functions

Easy to operate, suitable for all age groups
The supplied external battery with 2500 mAh enables a usage time of up to 2 hours. You can also purchase our 5000 mAh battery for an extended usage time of up to 3.5 hours, which ensures uninterrupted oxygen therapy wherever you are.

Balancing performance and convenience to improve quality of life
The VL-2 from the VARON Light series is a lightweight and portable solution for oxygen therapy. Weighing only 1.5 kg (3.3 pounds), it provides practical oxygen therapy whether at home, outdoors, or while traveling.

High-purity and stable oxygen supply for fresher breathing
This compact device measures 23.4 x 10 x 14 cm (length x width x height), thus ensuring excellent portability and comfort.
The VL-2 delivers a stable and constant oxygen flow of 3 l/min for effortless breathing.
The multi-layer filter system effectively removes pollutants from the air and purifies the inhaled oxygen for cleaner breathing.
About the Machine
Specification
Specification
- Oxygen Flow: 3 L/min continuous flow
- Oxygen Concentration: 30%±2.5%
- Noise: below 52 dB
- Item net weight: 3.3 lb
- Power: 25W
- Input voltage: AC100V-240V / DC12V-16.8V
- Product Size: 9.25*3.94* 5.55 (L*W*H) Inches
- Standard battery pack capacity: 2500mah 14.8V maximum voltage 16.8V
- Maximum battery life: 2 h
- Battery charging time: 1.5h
What’s in the box
What’s in the box
- VARON Portable Oxygen Concentrator VL-2
- Carrying Bag
- Nasal Oxygen Tube
- Rechargeable Battery
- DC Power Cable
- AC Adapter
- Use Manual
- Warranty Card
Support
Support
- Regularly maintain the appearance of the oxygen concentrator and carefully wipe around the vents. To remove dirt, rub the surface lightly.
- Clean the nasal cannula at least once a week. If it is used daily, it is best to change the nasal cannula every two months. If you don't use it frequently, replace it every three to six months.
- The filter of the oxygen generator can remove dust, dirt, and pollen from the air. Cleaning the filter once a month can extend the service life of the unit.
- Click HERE to get VL-2 manual
Compare With Similar Items
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32.5%±2.5% |
30% ± 2.5% |
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3 liters per minute (pulse flow) |
3 liters per minute (continuous flow) |
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2500mAh battery: up to 2.5 hours |
2500mAh battery: up to 2.5 hours |
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3.08 lbs |
3.3 lbs |
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8.07 × 5.11 × 3.75 inches |
9.25 × 3.94 × 5.55 inches |
Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
How is VL-2 powered?
How is VL-2 powered?
For ultra portability, VL-2 can operate on three power sources: 1. Home AC power; 2. Vehicle DC power; 3. External battery.
When using it on AC/DC power, connect the machine directly to the power source with the corresponding power chord. When using the external battery, simply connect the battery to the machine.
To charge the battery, open the lid of the charging portal on the battery, and connect it to AC/DC power with the corresponding power chord.
What is the difference between continuous flow and pulsed flow?
What is the difference between continuous flow and pulsed flow?
Pulse flow: During use, it can automatically detect your breathing pressure, release the required oxygen in time when you breathe in, and stop working when you breathe out. Continuous flow releases oxygen regardless of whether it is inhaling or exhaling. At present, the pulse flow mode is mainly used in portable device, so that the use time of the machine is longer.
Is the external battery included in the package?
Is the external battery included in the package?
Yes, VL-2 comes with the external battery and other accessories in the package list.
You can also buy spare batteries separately in-store for extended use time. We provide two types of batteries for VL-1: 1. default battery of 2500 mAh, sustaining up to 2.5h; 2. extra large battery of 5000 mAh, sustaining up to 5h.
How to find the right accessories for my device?
How to find the right accessories for my device?
We have collection of accessories for our devies. You can look up the right accessories which match your device. Also if you have any questions about accessroies you can contact us to get access.