(Click here to get one or more extra batteries)
Ships From California3-5
Business Days Fast Shipping For US Address5-7
Business Days For Canada Address
We Do Not
Deliver To PO Box
Three Different Charging Options
✅AC Power Supply - Home/Office/Hotel/Indoor Use
✅DC Power Supply- Car Use
✅Extra Battery- Outdoor Use
Easy to Carry
The NT-03 weighs only 3.1 pounds and has overall dimensions of 9.25*3.94*5.55 (L*W*H) inches. It also comes with a shoulder bag for convenient carrying while you are out and about. The bag is designed with ergonomics in mind and has adjustable straps, which can be adjusted to fit your height and body type for a more comfortable carrying experience. This allows you to get supplemental oxygen whenever and wherever you need it.
The NT-03 portable oxygen machine features a replaceable and rechargeable battery that frees you from the constraint of a power cable, and get supplemental oxygen while outdoors. With extra batteries, you can achieve an even longer use time. Charging the battery is also convenient, as you can set it separately without needing to connect it to the machine. This provides flexibility and freedom to your oxygen therapy regimen.
Easy to Operate
The NT-03 features a one-button operation, requiring no complicated settings. You can simply press the button to turn on the device and start using it. Additionally, the device utilizes UltraSense sensitive breathing detection technology, which can monitor the user's breathing status in real time and ensure that supplemental oxygen is delivered promptly when needed.
Free Setting of Running Time
The NT-03's running time can be freely set, with four timing options available: 40 minutes, 60 minutes, 80 minutes, and 180 minutes. You can adjust the running time according to your needs.
The battery of NT-03: (Click here to get one or more extra batteries)
Comes with the NT-03 portable oxygen concentrator
Battery Lasting: last for 1-3 hours
Standard battery pack capacity: 2500mAH 14.8V, the highest voltage is 16.8V
1. Rejuvenate brain activity.
2. Oxygen is used for skin care.
3. Oxygen restores sub-health fatigue.
4. Reduce the harm of alcohol and cigarettes.
5. Softening and deodorizing.
6. Other related environmental and health information and products.
Model NT-03 :
Oxygen Flow: 3L/min stable flow (not adjustable)
Oxygen Concentration: stable 32.5±2.5% oxygen concentration
Oxygen production method: pressure swing adsorption separation method (PSA method)
Noise: ≤45 dB(A)
Item Weight: 3.1 Pounds (1.4KG)
Package Size: 8.07*3.75*5.11 inches (20.5*9.5*13cm)
Work rate: 30W
Input voltage: DC12V~16. 8V
Working time: 40 minutes, 60 minutes, 80 minutes, 180 minutes (adjustable)
NT-03 Components: (Click Here to Get NT-03 Accessories)
1X Portable oxygen concentrator
1X AC Adaptor
1X 2500 mAh battery
1X Car converter/ car adapter
1X Instruction manual (Check the online manual
1X Diagonal shoulder bag
1X Oxygen tube & nasal cannula
Description For Home Oxygen Concentrator 101W
This home oxygen concentrator supplied continuously adjustable flow from 1L to 7L per minute, which is flexible to satisfy different types of customers
The high-technology concentrator reduces the noise and keeps a quiet place for oxygen production.
The oxygen machine is equipped with a molecular sieve, oxygen is purer and cleaner with high oxygen yield and strong stability.
Pure copper oil-free air double cylinder compressor continues to provide you strong power, its powerful wind pressure significantly improves the heat dissipation performance of the concentrator with low energy consumption.
Oxygen production and atomization can be used at the same time, and the oxygen concentration remains unchanged.
The o2 concentrator has a large IMD color panel with intelligent control. You and your family can easy to operate the functions-flow adjustment, voice broadcast, and timer operation.
Power supply: 110V, 220V
Output power: 150VA
Oxygen concentration: 35%-90%
(Adjustable by flow)
Oxygen flow: 1~7L/min
Operating mode: continuous oxygen flow
Working time: 24H/7D
Net weight: 5.5kg
Outline size: 305x180x300mm
Safety system: Current overload protection. When high temperature of compressor, the oxygen machine will be shut down.
Electrical classification: Ⅱ Package Includes:
1 set* Oxygenerator
1 roots *Power cord
1 set *Nasal oxygen tube
1 cop*Instruction（check the online manual
Shipping Costs & Tax
1. Free Express Shipping on all items to the United States.
2. $20 Shipping Fee to Canada.
3. $50 Shipping Fee to Mexico.
4. $150 Shipping Fee to India.
5. $80 Shipping Fee to Israel.
6. $30 Shipping Fee to Rest of world.
7. No sales tax.
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 deliver successfully.
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
Shipping time: 2-3business days
Delivery time: 10-15 business days