Disposable Nasal Oxygen Cannula
SKU: XY420 | Cánula Nasal de Oxígeno Desechable
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Disposable nasal cannula for delivering low-flow supplemental oxygen. Made from soft, hypoallergenic medical PVC with smooth nasal prongs designed to minimise irritation, a 2.1 m connecting tube and a universal connector that fits wall flowmeters and oxygen concentrators. Available in adult, paediatric and infant (neonatal) versions, recommended for 1–6 L/min. Latex-free and single use.
Technical Specifications
Clinical Uses
- ✓Oxygen therapy in clinics and hospitals
- ✓Home oxygen therapy
- ✓COPD, pneumonia and respiratory insufficiency
- ✓Post-operative recovery
Frequently Asked Questions — Disposable Nasal Oxygen Cannula
How do I choose the right nasal cannula size?
Use the adult size for adults (larger-diameter prongs), the paediatric size for children roughly 1–12 years, and the infant size — smaller prongs and shorter tubing — for neonates and infants.
What FiO₂ does a nasal cannula deliver, and at what flow?
A standard nasal cannula delivers roughly 24–44% FiO₂ at 1–6 L/min — about a 4% rise per litre. Above 6 L/min it dries the mucosa without adding much FiO₂; step up to a mask instead. See our oxygen delivery device FiO₂ flow chart for the full table.
Is the cannula compatible with home oxygen concentrators?
Yes. The distal connector is universal and fits home concentrators (1–10 L/min), wall flowmeters and portable oxygen.
Request a Sample
Samples available for evaluation. Basic items: free sample. Higher-value items: a sample fee may apply. Shipping not included.
Full Description — Disposable Nasal Oxygen Cannula
Edaochi Medical's disposable nasal oxygen cannula (SKU XY420) is the highest-volume oxygen-therapy consumable in any hospital, clinic or home-care programme — the soft, two-prong tube that delivers low-flow supplemental oxygen.
Comfort and fit
Soft, hypoallergenic medical PVC with atraumatic prongs reduces the nasal irritation that drives non-compliance. The 2.1 m star-lumen tube resists kinking and keeps oxygen flowing if the patient lies on it. Adult, paediatric and infant sizes match prong diameter and tube length to the patient — see our nasal oxygen cannula types & sizes guide.
Flow and FiO₂
Designed for 1–6 L/min (≈24–44% FiO₂). For the dose-by-flow relationship and when to escalate to a mask, see our oxygen delivery & FiO₂ flow chart and nasal cannula oxygen therapy care guide.
Variants for harder cases
For long-term comfort we also supply a soft-silicone cannula, an ear-pressure-free headset cannula and a cannula with a built-in humidifier bottle.
Buying wholesale
Factory-direct with ISO 13485 and CE documentation. Specify size, prong type and packaging; OEM and samples available. Box price and MOQ quote on WhatsApp within 24 h.
