| Style | Exhale |
|---|---|
| Color | Dark Blue-e |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Package Dimensions | 3.66 x 3.62 x 2.24 inches; 4.16 ounces |
| UPC | 744110408638 |
Check the listing for details. Breathing Exercise Device for Lungs, Flutter Valve, Natural Mucus Clearance and. Color: Dark Blue-e, Condition: New. Listed at 41.93 USD. Natural Mucus Removal: Scientific therapy produces an oscillating airflow to open blocked airways, loosening mucus and helping to remove mucus from the lungs. Breathing Exercise Device for Lungs, Flutter Valve, Natural Mucus Clearance and Lung Expansion Device, Lung Exerciser Device.