High Flow Therapy Guides, HFNC Devices & Respiratory Support

Why is the oxygen heated and humidified?

Heating and humidifying the gas protects the respiratory mucosa, help reduce nasal dryness, and helps thin secretions for easier airway clearance.

Can I use high-flow therapy at home?

Yes. Modern "special equipment" is now designed specifically for home use, featuring quieter motors and simplified interfaces for customers and caregivers.

Is high-flow therapy louder than a standard concentrator?

While they move more air, our high-flow systems use advanced turbine technology to keep noise levels low enough for undisturbed sleep.

What accessories are needed for high-flow therapy?

A typical setup requires the main unit, a heated breathing circuit (tube), a water chamber for humidification, and a specialized high-flow nasal cannula.

How do I move the equipment around my house?

Most high-flow units can be mounted on a compact caddy or roll-stand, allowing you to move the system between rooms easily.

How often do I need to change the cannula?

For hygiene and optimal performance, high-flow cannulas should typically be replaced every 7 to 14 days, or as directed by the manufacturer.

Can I eat and talk while on high-flow therapy?

Yes. One of the main benefits of the nasal interface is that your mouth remains free, allowing for normal communication and nutrition.

Do I need a special water source for the humidifier?

Most systems require distilled water to help reduce mineral buildup in the heater and to ensure the purest air quality for your lungs.

What should I check before ordering high-flow equipment?

Check the exact device family, manufacturer reference, cannula size, tubing or connector format, package contents and compatibility information shown on the product page.

Are high-flow cannulas universal?

No. Cannula connections, sizes and supported flow specifications can vary by system. Match the exact device family and manufacturer compatibility information.