Home Use Breathing Exercise Device for Lungs, Lung Exerciser Device with Adjustable Volume Measurement (300cc/sec - 1600cc/sec) - Inhalation and Exhalation Modes
| Country | USA |
| Brand | sunways |
| Manufacturer | sunways |
| Binding | Electronics |
| ItemPartNumber | usa241 |
| Model | usa241 |
| UPCs | 756970936404 |
| EANs | 0756970936404 |
| ReleaseDate | 0000-00-00 |