# Sunset Healthcare Solutions Adult Oxygen Nasal Cannula

Soft-tip nasal cannula with flexible tubing and universal connector. Available in 4 ft and 7 ft tube lengths for home oxygen concentrators, portable units, and facility use.

**Key Features:**
*   Soft Nasal Tips
*   Flexible Low-Friction Tubing
*   Universal Connector

## Soft Nasal Tips for Extended Wear
The anatomically shaped nasal prongs are made from soft, flexible material that reduces pressure and irritation inside the nostrils. Designed for patients who wear oxygen therapy for extended periods - including overnight - without developing soreness or skin breakdown at the nares.

Choose 4 ft tubing for bedside use or 7 ft for greater mobility around the home.

## Universal Fit for All Oxygen Sources
The standard connector works with all major home oxygen concentrators, portable oxygen units, and compressed gas regulators. No adapters needed. The flexible, low-friction tubing reduces drag and tangling, making it easier to move around without pulling the cannula out of position.

Replace every 2-4 weeks per standard oxygen therapy guidelines.

## Frequently Asked Questions

### What tube lengths are available?
The Sunset Adult Nasal Cannula is available with 4-foot or 7-foot supply tubing. The 4-foot length is ideal for stationary bedside use. The 7-foot length provides more freedom to move around a room. Extension tubing can be added for additional reach if needed.

### Is this compatible with my home oxygen concentrator?
Yes. The universal connector fits all standard home oxygen concentrators including Invacare, Philips Respironics, DeVilbiss, and AirSep models. It also connects to portable oxygen units and compressed gas regulators without adapters.

### How often should I replace my nasal cannula?
Replace every 2-4 weeks under normal use, or sooner if the tubing becomes stiff, yellowed, or cracked. Patients with respiratory infections should replace more frequently. Most insurance plans and Medicare cover regular cannula replacement as part of oxygen therapy supplies.

### Can I use this for sleeping?
Yes. The soft nasal tips and flexible tubing are designed for comfortable overnight wear. Route the tubing over the ears and loosely under the chin for the most stable fit during sleep. The 7-foot length provides enough slack for normal sleep movement.

### What is the difference between this and the Sunset Soft cannula?
The standard Sunset cannula is designed for low-flow oxygen delivery (1-6 LPM). The Sunset Soft variant features an even softer prong material and a 6-channel kink-free supply tube, and is rated for higher flow rates (6-15 LPM). Choose the standard model for typical home oxygen prescriptions and the Soft model for patients who need higher flows or extra comfort.