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Fisher & Paykel Optiflow+ Adult High Flow Nasal Cannula - OPT944

Fisher & Paykel Optiflow+ Adult High Flow Nasal Cannula - OPT944

The Fisher & Paykel Optiflow+ Nasal Cannula OPT944 is a high-performance adult nasal interface designed for use with Optiflow™ high flow therapy systems. Engineered for superior patient comfort and effective oxygen delivery, OPT944 supports high flow rates while maintaining stable humidification and minimal airway resistance.

The cannula features soft, flexible nasal prongs and lightweight tubing, helping reduce pressure points and improving patient tolerance during extended respiratory support. When paired with Fisher & Paykel heated humidifiers, OPT944 enables consistent delivery of warmed, humidified oxygen, supporting improved respiratory outcomes in both acute and long-term care settings.

Shah Trading Corporation, Mumbai supplies genuine Fisher & Paykel Optiflow+ OPT944 nasal cannulas across India, ensuring reliability, authenticity, and timely availability for healthcare facilities.

Key Features:

* Designed specifically for adult high flow oxygen therapy
* Supports high flow rates with minimal discomfort
* Soft-touch nasal prongs for reduced nasal trauma
* Lightweight tubing to minimise pull and drag
* Optimised internal diameter for consistent flow delivery

Product Specifications:

- Product Code: OPT944
- Product Type: High Flow Nasal Cannula
- Patient Group: Adults
- Compatibility: Fisher & Paykel Optiflow™ High Flow Therapy Systems
- Material: Soft, flexible medical-grade materials
- Design: Wide-bore tubing with contoured nasal prongs
- Latex Content: Latex-free

Product Usage

In real clinical settings, the OPT944 nasal cannula is used for adult patients requiring high flow oxygen therapy in ICUs, HDUs, emergency rooms, and step-down wards. It is commonly applied for patients with respiratory distress, hypoxemia, post-extubation support, or during weaning from mechanical ventilation. The comfortable design allows patients to eat, speak, and rest while receiving continuous oxygen support.

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Frequently Asked Questions

How does OPT944 support CO₂ washout?

The continuous high flow delivered through OPT944 helps flush nasopharyngeal dead space, supporting more efficient carbon dioxide clearance and improved ventilation efficiency.

How does OPT944 compare to non-invasive ventilation (NIV) interfaces?

OPT944 offers greater comfort and easier communication compared to NIV masks. While it does not replace NIV in all cases, it is often preferred for patients who cannot tolerate tight-fitting masks.

Can OPT944 generate a PEEP-like effect?

Yes. High flow nasal therapy using OPT944 can generate a low level of positive airway pressure, especially at higher flow rates, which may help improve alveolar recruitment and oxygenation.