| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
| Model: | Standard | Low Range |
| Identification | Clear (adult) | White (child) |
| Flow (l/min.) | 60 to 900 | 30 to 360 |
| Accuracy | 5% | 5% |
| Approx. weight (gr.) | 60g | 60g |
