Aroflit NT-02 Portable Pulse-Flow Oxygen Support Device
Enjoy greater flexibility during your daily routine with the Aroflit NT-02, a compact and lightweight portable pulse-flow oxygen support device designed for general wellness, personal comfort, and convenient everyday use.
The NT-02 combines five adjustable pulse-flow settings, a rechargeable removable battery, a compact carrying bag, simple controls, multiple power options, and a lightweight design in one practical device.
Whether you are spending time at home, visiting family, taking a road trip, or enjoying suitable outdoor activities, the NT-02 is designed to be easy to carry, easy to operate, and easy to integrate into your daily routine.
Instead of relying on refillable cylinders, the NT-02 draws in surrounding air and produces concentrated oxygen through a physical Pressure Swing Adsorption (PSA) process. This gives you a practical portable option for everyday wellness and personal comfort.
Important Notice: This product is intended for general wellness and personal comfort only. It is not intended for diagnosis, treatment, cure, or prevention of any disease. It is not intended for emergency use, life-support use, or life extension. It must not be used as a replacement for prescribed oxygen equipment, emergency services, professional medical advice, or professional medical care.
Why Choose the Aroflit NT-02?
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Five adjustable pulse-flow settings for everyday flexibility
- 93% ± 3% oxygen concentration
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Lightweight portable design weighing approximately 2.2 kg
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Rechargeable removable battery with up to approximately 3.5 hours of operation
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Multiple power options for home and compatible vehicle use
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Compact carrying bag included for easier transport
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Helpful status indicators for straightforward operation
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Replaceable filtration components for easier routine maintenance
Five Adjustable Pulse-Flow Settings
The Aroflit NT-02 includes five adjustable pulse-flow settings. This gives you the flexibility to select the preferred operating level according to your personal comfort, surroundings, and the product instructions.
The built-in breathing sensor detects inhalation and releases oxygen in pulses. This pulse-flow operating method helps support efficient battery use while allowing the device to maintain a compact, portable format.
According to the product manual, the single-pulse oxygen volumes are:
| Setting |
Single-Pulse Oxygen Volume |
| 1 |
15 mL |
| 2 |
20 mL |
| 3 |
30 mL |
| 4 |
40 mL |
| 5 |
50 mL |
The permitted variation for the listed pulse volumes is approximately ±20%.
Customers who require a specific oxygen setting for a medical condition, have an existing prescription, experience breathing difficulty, or need professional guidance should consult a qualified healthcare professional before purchasing or using any oxygen-related equipment.
93% ± 3% Oxygen Concentration
The Aroflit NT-02 is designed to produce an oxygen concentration of approximately 93% ± 3%.
The machine draws in surrounding air, filters it, and processes it through its internal molecular-sieve system. The result is a concentrated oxygen-enriched output without the need for refillable cylinders.
This makes the NT-02 a practical option for customers seeking a compact, rechargeable, and portable oxygen-support device for general wellness and personal comfort.
Lightweight and Compact Design
The NT-02 is designed for portability. It weighs approximately 2.2 kg and measures approximately 18.2 × 9.1 × 25.7 cm.
Its compact format makes it easier to carry during suitable outings, move between rooms, or transport during travel.
The included carrying bag helps protect the device and keep accessories organized while you are away from home.
During operation, always keep the air inlet, air outlet, and heat-dissipation vents unobstructed. Do not cover the machine with clothing, bedding, or other materials.
Rechargeable Removable Battery
The Aroflit NT-02 includes a rechargeable battery with a rated capacity of 92Wh / 6.4Ah.
The standard battery provides up to approximately 3.5 hours of operating time, depending on the selected setting, battery condition, surrounding environment, and usage pattern.
The removable-battery design makes it easy to replace the battery when additional operating time is needed.
For longer outings, travel, or additional flexibility, compatible backup batteries are available separately.
Flexible Power Options
The Aroflit NT-02 gives you multiple convenient ways to power the device:
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Rechargeable battery operation for portable use
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AC power operation for compatible wall outlets
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Vehicle-power operation using the included car power cord
The compatible AC adapter supports an input range of AC100–240V, 50/60Hz.
The included vehicle-power cord requires an input of DC12–16.8V / 5A.
Please note that the vehicle-power cord powers the device but does not charge the battery. Charge the battery using the compatible AC adapter.
Simple Controls and Helpful Status Alerts
The NT-02 is designed for straightforward everyday operation. Its easy-to-read control panel gives you quick access to the main settings and important operating information.
The device includes indicators and alerts for:
- Battery level
- Breathing-signal detection
- Reduced oxygen concentration
- High temperature
- Oxygen-sensor abnormalities
If an alert appears, stop using the device, review the instruction manual, confirm that the tubing is connected correctly, and contact customer support if additional assistance is needed.
Filtration and Easy Maintenance
The NT-02 includes filtration components designed to help reduce dust and airborne particles before the air is processed by the device.
Regular filter inspection and replacement help support reliable airflow and long-term operation.
Before cleaning the device, switch it off and disconnect all external power sources. Wipe the exterior gently with a soft cloth. Do not allow liquids to enter the casing.
Technical Specifications
| Product Name |
Aroflit NT-02 Portable Pulse-Flow Oxygen Support Device |
| Manufacturer Model |
NT-2 / VP-2 |
| Intended Use |
General wellness and personal comfort only |
| Operating Mode |
Pulse-flow oxygen supply |
| Adjustable Settings |
1–5 pulse-flow settings |
| Single-Pulse Volumes |
15, 20, 30, 40, or 50 mL, depending on the selected setting |
| Oxygen Concentration |
Approximately 93% ± 3% |
| Rated Power |
68W |
| Battery Capacity |
92Wh / 6.4Ah |
| Standard Battery Duration |
Up to approximately 3.5 hours, depending on operating conditions |
| AC Power Input |
AC100–240V, 50/60Hz |
| Vehicle-Power Input |
DC12–16.8V / 5A |
| Noise Level |
≤58 dB(A) at the highest setting |
| Dimensions |
Approximately 18.2 × 9.1 × 25.7 cm |
| Net Weight |
Approximately 2.2 kg |
| Normal Operating Temperature |
10°C to 35°C |
| Normal Operating Humidity |
30% to 75% |
Package Contents
- 1 × Aroflit NT-02 portable pulse-flow oxygen support device
- 1 × Rechargeable battery
- 1 × Carrying bag
- 1 × Vehicle-power cord
- 1 × User manual
- 2 × Filter pads
- 1 × Warranty card / quality certificate
Safety Information
Read the user manual carefully before operating the device. Oxygen supports combustion. Do not smoke while the machine is operating.
Keep the device away from open flames, sparks, excessive heat, smoke, oils, grease, toxic gases, moisture, and obstructed ventilation areas.
This product is not suitable for newborns or infants. Keep the device, battery, power accessories, carrying bag, and tubing away from unsupervised children.
Do not pull or lift the machine by its cables or tubing. Do not wrap tubing around the neck. Do not dismantle, modify, or repair the machine unless instructed by an authorized technician.
Customers who urgently require oxygen should maintain an appropriate backup supply as directed by a qualified healthcare professional. This device must never be relied upon as the sole source of oxygen for emergency care, life support, or life extension.
Before Purchasing: Customers with a medical condition, breathing difficulty, an existing oxygen prescription, or questions about whether this product is suitable for their circumstances should consult a qualified healthcare professional before purchasing or using any oxygen-related equipment.
Backup Batteries
Need additional operating time? Explore compatible backup batteries here: NT-02 Backup Batteries
Shipping Information
We offer fast and reliable shipping on all orders.
USA Addresses: Estimated delivery within 7–10 business days after your order is processed.
International Orders: Estimated delivery within 10–15 business days.
Applicable taxes and duties for international orders are covered by our company, so customers should not face additional charges upon delivery.
Every order is carefully packaged and shipped with tracking for your peace of mind. If you have questions about your order status, please contact our customer-support team at any time.
Satisfaction Guaranteed
We want you to feel confident when placing your order. Your purchase is supported by our 30-day satisfaction guarantee, subject to our published return and refund policy.
If you experience an issue with your product, please contact our customer-support team within 30 days of delivery. We will review the situation and help identify an appropriate solution.
Customer Support
We provide 24/7/365 ticket and email support. Our team is available to assist with questions about your order, shipping status, product setup, backup batteries, included accessories, maintenance, and general operation.
Choose the Aroflit NT-02 for lightweight portability, adjustable pulse-flow operation, and greater everyday flexibility.
