








💨 Breathe Better, Live Stronger — Elevate Your Lung Game Today!
The BOKANG Flutter Valve Breathing Exercise Device features three interchangeable resistance balls and OPEP technology to promote lung muscle training, mucus clearance, and improved oxygen intake. Compact and portable, it supports lung rehabilitation and daily respiratory fitness with easy manual operation.






| Number of Resistance Levels | 3 |
| Operation Mode | Manual |
| Power Source | Corded Electric |
| Manufacturer | BOKANG |
| UPC | 781912458171 |
| Item Package Dimensions L x W x H | 7.13 x 3.58 x 2.05 inches |
| Package Weight | 0.27 Kilograms |
| Brand Name | BOKANG |
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