FP61 3-BALL SPIROMETER
- Allow visual calibration and estimation of the patients progress.
- Strengthens primary and accessory respiratory muscles and conditions them.
- Improve respiratory parameters
- Improve maximum exercise capacity.
- Enhances endurance of both inspiratory and expiratory muscles.
- Wide flow rate from 600-1200cc/sec.
- Compact design and break-resistant plastic
- Minimum flow imprinted on each chamber.