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Shipping Information:
3-5 Business Days For US Address
5-7 Business Days For Canada Address
Product Features:
- 3L/min oxygen flow
- Compact and lightweight, only 3.1lb
- Ultra sense technology
- Replaceable external battery
- Easy to operate
Product Description:
- 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 carrying 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.

- Replaceable Battery
The NT-03 portable oxygen machine features a replaceable and rechargeable 4-cell battery that frees you from the constraint of a power cable, and get supplemental oxygen while outdoors. Offering two battery options for you to choose from: the 4-cell battery or the 8-cell battery. 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.
Product Specification:
Brand | VARON |
Model
|
NT-03
|
Oxygen Flow
|
3L/min
|
Oxygen Concentration
|
32.5%±2.5
|
Oxygen Mode |
pulse
|
Product Size
|
9.25*3.94*5.55(L*W*H)
|
Net Weight
|
3.1Lb
|
Oxygen Production Method
|
PSA method
|
Work Rate
|
30W
|
Input Power
|
Dc12v~16. 8v
|
Four Levels of Timing
|
40/60/80/180 Minutes
|
Battery pack capacity
|
2500mah 14.8v, The highest voltage Is 16.8v
|
Battery
|
Lasts 2.5 hours
|
Power Supply:
✅AC Power Supply-Home, work, or hotel room use
✅DC Power Supply- Car use
✅External Battery-Outdoor use
In The Package:
VARON Portable Oxygen Concentrator NT-03*1
DC Power Cable*1
AC Power Cord*1
AC Adapter*1
Oxygen Inhaler*1
Rechargeable Battery*1
Carrying Bag*1
Use Manual*1
Warranty Card/Certificate*1
At Oxygenvip, we understand the importance of both your personal information security and a seamless shopping experience. Our robust measures ensure that your data is protected and your transactions are handled securely. At the same time, to ensure fast shipping and excellent service, we have placed warehouses in two locations across the United States: one in California and the other in New Jersey. This means that, no matter where you are, you can enjoy the convenience of quick delivery and exceptional service when purchasing Oxygenvip products. If you have any questions, please contact our customer service.Contact us: info@oxygenmachinevip.com
Shipping and Delivery
How Long Will It Take For My Package To Arrive?
Machines:
US: about 3-6 Business Days(Note: We do not support PoBox addresses)
Other: about 7-15 Business Days
Accessories:
- Battery/Nasal oxygen tube/Oximeter
US: About 5-10 Business Days
Other:About 10-20 Business Days
- Other accessories
About 10-20 Business Days
How Do You Ship Your Packages?
We cooperate with large logistics carriers Fedex/UPS/USPS/DHL to ensure the product can be delivered quickly and safely to your hands.
How Does Your Shipping Process Work?
For each and every order we have the same shipping process
Place an order→Receive confirmation email→Order shipping email→Logistics update email
An email will be sent to you during each order process.If you don't see any of these emails in your inbox, we recommend checking your spam or junk folder as they may have been redirected there by mistake. If you still can't locate the emails or have any other concerns, our dedicated customer service team is here to assist you. Simply reach out to us, and we'll be more than happy to help.
Do you ship to a P.O. box?
Unfortunately, we are unable to ship to P.O. Box addresses. Please provide a physical address for delivery, and we will ensure your products are shipped securely and promptly to your designated location.
How much is shipping?
We offer free shipping on orders within the U.S. and Canada.
For shipping to other countries, the charges will be calculated based on the distance and actual conditions. We strive to provide the most competitive rates . During the checkout process, the shipping cost will be automatically calculated and displayed for your review before finalizing your order.
At Oxygenvip, we prioritize the security of your personal information and offer a secure shopping experience. We have implemented various measures to ensure your data is protected and your transactions are secure.
Secure Shopping Guarantee
Secure Data Transmission
We encrypt data transmission using Secure Socket Layer (SSL) protocol to protect your personal and payment information. This means that your information will be securely transmitted when browsing our website and submitting orders, preventing any unauthorized access or theft
Data Protection
We take strict measures to safeguard your personal information. Your personal data will only be used for order processing, product delivery, and providing customer support services. We promise not to sell or share your personal information with any third parties.
Trust and Safety
Oxygenvip takes proactive measures to maintain a safe and trustworthy online shopping environment. We incorporate advanced security features to protect against fraudulent activities. Additionally, we regularly update our security protocols to adapt to emerging threats and technologies.
Secure payment
We collaborate with trusted payment service provider PayPal to offer you secure payment options. All payment information will be encrypted to ensure the security and reliability of your payment information.
Shopping Tips
During the shopping process, please remain vigilant and pay attention to the following:
Verify Order Information
Before submitting your order, carefully check your order details to ensure accuracy in product specifications, quantities, and shipping addresses.
Be cautious in sharing information
Avoid sharing personal and payment information on unsecured public networks or unreliable websites.
Beware of phishing websites
Please ensure you are visiting the official Oxygenvip website to avoid accessing phishing or untrusted third-party websites.
We are dedicated to assisting you and ensuring a secure and reliable shopping experience at Oxygenvip store.Contact us: info@oxygenmachinevip.com