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Vital Capacity Breathing Trainer Incentive Spirometer Lung Breathing Exerciser Rehabilitation Training Tool Three Ball Tester
Specifications:
- Teaching Mode: other
- Origin: CN(Origin)
- Model Number: OD1634-00B
- Function: Comprehensive Fitness Exercise
- Classified by Exerciser Number: 1
- Free shipping
- 100 days returns
- Low prices
- 5 million products