VARON 4.37 lbs lightweight 1-8L Portable Oxygen Concentrator NT-08G
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Lightweight, Advanced, and Reliable Oxygen Therapy
The NT-08G is our latest high-performance portable oxygen concentrator, offering adjustable pulse flow rates from 1 to 8 L/min with a consistent oxygen purity of 93% ± 3% across all settings. Weighing only 4.37 lbs, it is the lightest 8L-capable concentrator in our lineup, designed for users requiring both high oxygen flow and maximum portability.
Whether at home, traveling, or engaging in outdoor activities, the NT-08G provides stable, comfortable, and quiet oxygen delivery. Equipped with an intuitive interface and intelligent alerts, it is the ideal companion for your respiratory health needs.
Oxygen Delivery and Filtration
The device features eight adjustable pulse flow settings (1–8 L/min), maintaining a stable oxygen concentration of 93% ± 3% at all levels. Its multi-layer filtration system efficiently removes dust, allergens, and impurities from the air, ensuring the delivery of clean, therapeutic-grade oxygen.
Quiet Operation
Incorporating noise reduction technology, the NT-08G operates as low as 40 dB on the lowest setting, providing a near-silent experience suitable for night-time use and sensitive environments.
Long-lasting Battery Life
The integrated high-capacity battery supports up to 4 hours of continuous use at the lowest flow setting. The battery is easily removable for convenient replacement and can be recharged via Type-C USB or car power adapter, ensuring uninterrupted oxygen therapy on the go.
Intelligent Dual Mode Oxygen Delivery
Utilizing advanced pulse sensing technology, the NT-08G delivers oxygen precisely with each inhalation. In the absence of detected breaths, it automatically switches to Automatic Mode, providing a pulse of oxygen every 3 seconds. This guarantees consistent oxygen supply for users with shallow or irregular breathing patterns, while optimizing battery efficiency.
Compact and Portable Design
Weighing only 4.37 lbs (including battery), the NT-08G is exceptionally lightweight for an 8L-capable device. It comes with a multifunctional carrying bag and a soft handle for easy hand or shoulder carry, perfect for daily commuting, short trips, and outdoor use.
User-friendly Operation and Intelligent Alerts
The device includes a high-definition LED display and one-touch control for effortless operation. An integrated alert system notifies users of:
Low battery
No breath detected
Low oxygen concentration
Device overheating or abnormal pressure
These features provide peace of mind and ease of use for all users.
Multiple Power Options
| Power Supply | Suitable For |
| AC Power | Home, hotel, office |
| DC Power (Car) | Travel, vehicle use |
| Removable Battery | Outdoor activities, backup |
Package Includes：
Oxygen Concentrator Main Unit*1
Standard Battery*1
Versatile Bag*1
Battery Bag*1
Versatile Bag Straps*4
AC Adapter*1
Nasal Tubes*1
Pull Ring *1
User Manual & Warranty Card*1
Specifications：
Oxygen Flow Rate: 1–8 L/min (Pulse Flow)
Oxygen Concentration: 93% ± 3% (Stable across flows)
Noise Level: As low as 40 dB
Battery Life: Up to 4 hours at lowest setting
Weight: 4.37 lbs (1.98 kg, with battery)
Dimensions: 183 × 86 × 199 mm（7.2× 3.38× 7.83 inches)
Power Input: DC 12–16.8V; AC 100–240V, 50/60Hz
Charging: Type-C USB, AC Adapter, Car Power
Display: LED screen, touch control
Filtration: Multi-layer replaceable filter
Why Choose the NT-08G?
Advanced oxygen delivery up to 8 L/min with consistent high purity
Industry-leading lightweight design for superior portability
Quiet operation suitable for sensitive environments
Versatile power options including removable battery and fast Type-C charging
Intelligent alerts and user-friendly interface for enhanced safety and convenience
| Model & Features |  |
 |
| Model | VARON NT-08G | Inogen Rove 6 |
| Price | $1300 | $2995 |
| Oxygen concentration | 93% ±3% at all settings | 90% + 6% and - 3% at all settings |
| Adjustable flow | 1-8L | 1-6L |
| Operation mode |
Pulse flow + Release oxygen every 3 seconds |
Pulse flow |
| Low noise | 40-60dB（A） | 37-62dB（A） |
| Weight | 4.37lbs(1.98Kg) | 4.8 pounds(2.2kg) |
| Intelligent control & display | √ | √ |
| Timing function | √ | × |
| Portable handle | √ | × |
| App Connectivity | × | √ |
| Charging time | Standard: ≤2.5 hours | Standard: Up to 3 hours |
| Battery life | Up to 4 Hours on Setting 1 | Up to 6.5 hours on Setting 1 |
| Rechargeable battery | 14.4V | 12.0 to 16.8 VDC (± 0.5V) |
| Replaceable battery | √ | √ |
| Replaceable battery price | $189 | $407 |
| External battery charger price | $159 | $342 |
1. Free Express Shipping on all items to the United States.
2. $29.99 Shipping Fee to Canada and the UK.
3. $79 Shipping Fee to Mexico and Peru.
4. $150 Shipping Fee to India.
5. $80 Shipping Fee to Israel.
6. $129 Shipping Fee to New Zealand
7. $30 Shipping Fee to Rest of World.
7. No sales tax.
Shipping Locations
1. Shipping is valid for shipping addresses in the United States, Canada, Mexico, Europe, etc. Excluding Peru, Alaska, Hawaii, Puerto Rico, and Guam.
2. We do not deliver to PO Box addresses. Please leave a specific address when you place an order, to make sure the package can be delivered successfully.
Shipping Methods
All orders of oxygen concentrators are shipped out via UPS or DHL or FedEx Express.
All orders of accessories are shipped out via USPS or DHL or YunExpress, etc.
Shipping and Delivery Estimates
For Oxygen Concentrators:
Shipping time: 1-2 Business Days
Delivery time: 3-5 Business Days
For Accessories:
Shipping time: 2-3business days
Delivery time: 10-15 business days
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