

| Reorder Code | Description |
| 20-0004 | Gauge guard |
| 20-0005 | 22mm straight connector |
| 20-0010 | Pressure port, tubing & pressure indicator |
| 20-0022 | Pressure port, tubing & pressure indicator |
| 20-0050 | Mouthpiece |
| 20-0120 | Valved resitor, pressure port |
| 20-1110 | Valved resistor, pressure port, mouthpiece |
| 20-1112 | TheraPEP® Therapy System. |
| 20-3112 | TheraPEP® Therapy System w/Pediatric Mask |
| 20-3115 | Pediatric mask |
| 20-5112 | TheraPEP® Therapy System w/Small Adult Mask |
| 20-5115 | Small mask |
| 20-7112 | TheraPEP® Therapy System w/Large Adult Mask |
| 20-7115 | Large mask |