- Provide a high concentration of oxygen
- Offered with head strap and adjustable nose clip
- The standard length of tube is 2.1m, and different length is available
| Type | Specification | Cat. No. | Cat. No. (DEHP-FREE) |
|---|---|---|---|
| Adult standard | 2.1m tubing | R01A040110 | R01A04011F |
| Adult elongated | 2.1m tubing | R01A040210 | R01A04021F |
| Pediatric standard | 2.1m tubing | R01A040310 | R01A04031F |
| Pediatric elongated | 2.1m tubing | R01A040410 | R01A04041F |