SKU: 96910277051

VARON 3L Portable Continuous Flow Oxygen Concnetrator NT-05 + An Extra 4 Cell Battery

Sale price$179.55 Regular price$199.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

VARON 3L Portable Continuous Flow Oxygen Concnetrator NT-05 + An Extra 4 Cell BatteryNT 05 Highlights 3L Continuous Flow Only 3. 3 Lbs Lightweight 2 Hours Battery Lasting( Get extra batteries) Replaceable Battery(Don't need battery charger) Full Sets of Accessories Charge in the Car Free Convenient Carry Bag Affordable Price Three Different Charging Options AC Power Supply Home Office Hotel Indoor UseDC Power Supply Car UseExtra Battery Outdoor Use Feature: 3L Continuous Oxygen Flow The 3L continuous flow oxygen concentrator allows

NT-05 Highlights:
✨3L Continuous Flow 
✨Only 3.3 Lbs Lightweight 
✨2 Hours Battery Lasting( Get extra batteries)
✨Replaceable Battery(Don't need battery charger)
✨Full Sets of Accessories
✨Charge in the Car
✨Free Convenient Carry Bag
✨Affordable Price

Three Different Charging Options
AC Power Supply - Home/Office/Hotel/Indoor Use
DC Power Supply- Car Use
Extra Battery- Outdoor Use

Feature:
3L Continuous Oxygen Flow
The 3L continuous-flow oxygen concentrator allows individuals to receive a steady supply of oxygen without the need to detect the user's intermittent breaths, ensuring users' oxygen therapy needs are met. With its reliable performance and quiet operation, the 3L continuous-flow oxygen concentrator is a convenient solution for individuals requiring ongoing oxygen therapy. 

3.3 Pounds lightweight
Weighing only 3.3 lbs, it is one of the lightest oxygen concentrators available in our store. It can fit into a small messenger bag. Users can take it wherever they go without feeling weighed down. 

Replaceable External Battery
The portable oxygen concentrator NT-05 and its
extra batteries are perfect for outdoor activities, allowing for extended periods of use without worrying about the battery running out. With a portable oxygen concentrator NT-05, users can enjoy the freedom of oxygen therapy wherever they go.

Multilayer Filtration System
Eight individual filters provide you with clean oxygen and prevent you from breathing any contaminants in the air, ensuring your health.



Simple And Intelligent Operation
The machine provides a 3L/min continuous oxygen flow. The large panels and big fonts are more friendly to elderly users. There are only two buttons to operate and settings.


Specifications

Oxygen Flow Rate Mode Does Continuous Flow Setting
Oxygen Flow Rate  Stable 3 L/min (LPM)
Oxygen Concentration 30% ± 2.5% at All Settings
Item Weight 3.3 lbs (1.49kg)
Item Size 9.05*3.7*5.51inches
2500 mAh Battery Weight Included in the package, are 0.61 lbs (0.28kg)
Battery Last 2 hours
Working Time Power off every 4 Hours for ProtectionCan be Powered on Immediately
Power Supply Rechargeable battery/ AC power adapter/ Car converter
Warranty 1 Year
MSRP $570.00  You Save: 30%




NT-05 Components
Click to Buy NT-05 Accessories
1X Portable Oxygen Concentrator NT-05
1X Instruction manual
1X Carrying Bag
1X Nasal Oxygen Tube
1X Rechargeable Standard 4-Cell Battery
1X Car Power Cord
1X AC Adapter
1X Extra Rechargeable Standard 4-Cell Battery


Battery Delivery Time:
About 5-10 Business Days(Note: We do not support PoBox addresses)
Please note:
1. The accessories will be shipped separately from the oxygen concentrator
2. The oxygen concentrators take about 3-5 business days to arrive. (US)
3. The accessories do not apply to the return and refund policy.
The battery and charger only match the Portable Oxygen Concentrator NT-03/NT-05
More details about the Oxygen Concentrator NT-03 machine.
More details about the Oxygen Concentrator NT-05 machine.

5000 mAh Battery

Using time
3.5 hours for NT-05; 5 hours for NT-03
Charging time
2 hours for NT-03 & NT-05
Weight
1.13 lb
Voltage
14.8V
Capacity
5.0Ah/74.00Wh
Charging voltage
16.8V
Standard
GB/T31241-2014
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96910277051

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BLK
Houston, US
★★★★★ 5
Great running visor
Size: One Size, Color: (541) Tux Purple / Pitch Gray / Reflective
Love love love this visor. Light weight and great to run in. Highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2025
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Steve Fierro
Birmingham, US
★★★★★ 5
Cute comfortable, and perfect for Golf!
Size: One Size, Color: Black, Size: One Size, Color: Black
I love this black visor! It is lightweight, comfortable, and provides great sun protection while I’m out on the golf course. The soft elastic headband feels gentle on my head, stays in place, and doesn’t leave any marks, even after wearing it for several hours. The moisture-wicking material does a great job of keeping sweat away, helping me stay cool and comfortable during hot rounds. The classic black color goes with everything, and the visor has a cute, sporty look. If you’re looking for a comfortable visor that offers excellent sun protection without feeling heavy or tight, I would definitely recommend this one!
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Reviewed in the United States on June 9, 2026
C
Verified Purchase
Chipp Dipp
Waukegan, US
★★★★★ 5
Very good, comfortable, breathable, and easy to maintain
Size: One Size, Color: Black, Size: One Size, Color: Black
I really like this visor and use it often for workouts and outdoor activities. It’s easy to wash and doesn’t lose its fit like Velcro visors that stop sticking after a few washes. The material is lightweight and breathable, making it great for running, pickleball, or golf without trapping heat. The one-size-fits-all stretch fits comfortably and stays in place without feeling tight. It’s comfortable enough to wear for long periods and doesn’t cause pressure. Plus, the clean and stylish design makes it look good both during workouts and casually. Pros Easily washable (no Velcro to wear out) Breathable and lightweight for sports One-size-fits-all with a comfortable stretch Secure fit that doesn’t slip Looks stylish Cons Doesn’t have a very solid shape if you prefer a stiffer visor
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Reviewed in the United States on January 7, 2026
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Guichay
Bozeman, US
★★★★★ 5
A great running visor hat shades the face and keeps sweat out of your eyes.
Size: One Size, Color: Orange
I usually run in really hot and humid conditions and generate a lot of sweat, so wearing a visor allows the body heat to escape through my head and also acts as a sweat band. I needed replacements and decided to give these a try. They were beyond my expectations. The visor design is very light, thin fabric but the bill is very rigid. You can't adjust its fit and it was very tight when I first put it on. However, after an hour of running, it was very comfortable. It has a full sized bill and provided full shade coverage for my face and had no problems with sweat in my eyes. The visor construction was such that it held sweat really well. The design also caused the sweat to travel down the bill and drip off of its edge instead of down onto my face. I only wrung it out a couple times during a very sweaty runs to get the sweat out of the band. I love these visors, they are a great value for their quality, and have already bought a couple more.
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Reviewed in the United States on August 2, 2025
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AL
Bozeman, US
★★★★★ 4
Blue Color is off from photos.
Size: One Size, Color: Blue
The visor is lightweight and feels comfortable however I bought this for the color of blue which was a shade off from the photos. I was expecting more of a royal or blue with a purplish hue. This doesn’t match the blue color I was going for. The visor is great otherwise.
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Reviewed in the United States on May 6, 2026

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