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The LONGFIAN DC 12V Portable Oxygen Concentrator is a compact, FDA-approved medical device designed for travelers and adventurers requiring supplemental oxygen. Its lightweight, durable plastic construction and modern white design ensure portability, while its quiet operation and adjustable oxygen flow rates make it ideal for long journeys, outdoor activities, and managing respiratory conditions like COPD or altitude sickness.
| Feature | Specification | Benefit |
|---|---|---|
| Portable Design | Compact size (12" x 8" x 6"), 3.5 lbs (Base Model) | Easy to carry in vehicles or backpacks for on-the-go use. |
| Power Source | DC 12V (car adapter), optional AC/USB adapters (Advanced/Pro Models) | Versatile power options for use in cars, homes, or via battery. |
| Oxygen Output | Adjustable flow rate (1–5 LPM), 90–95% purity | Customizable oxygen levels to meet individual respiratory needs. |
| Noise Level | 40–45 dB (20% quieter than traditional models) | Quiet operation for use in hotels, vehicles, or crowded spaces. |
| Certifications | FDA-registered, CE, EPR (Germany/France WEEE, Germany Packing) | Meets global safety and environmental standards for reliable use. |
| Material | Durable, lightweight plastic | Resists wear and tear while maintaining low weight for portability. |
Adjustable oxygen flow rates (1–6 LPM) and power source options allow customization to meet specific respiratory needs or travel scenarios. For example, hikers may prioritize battery life, while frequent travelers may prefer higher flow rates.
Whether you’re trekking mountain trails, embarking on a road trip, or managing chronic respiratory conditions, the LONGFIAN Oxygen Concentrator ensures breathable oxygen is always within reach. Its discreet design and quiet operation let you focus on your adventure without compromise.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Oxygen Flow Rate (LPM) | 1–3 | 1–5 | 1–6 |
| Battery Life (hours) | N/A (DC only) | 4 | 8 |
| Weight (lbs) | 3.5 | 4.0 | 4.5 |
| Noise Level (dB) | 45 | 42 (-7% vs. Base) | 40 (-11% vs. Base) |
| Certifications | FDA, CE, EPR | +IP54 Dust/Water | +IP65 Full Protection |
Technical Breakthroughs:
Version Selection Guidance:
With the Pro Model’s IP65 rating, you can use it in rainy conditions without damage. Pair its 6 LPM flow with the quiet design to ensure comfort during overnight journeys. The Advanced Model’s 4-hour battery eliminates power dependency, making it perfect for off-grid adventures.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
