- Lung volume bag
- Kit includes 4 each: durable plastic bag calibrated to 6 liters
- Lung capacity is a significant indicator of physical fitness
- Bags only, no mouthpieces included.
- For grades 3 to 9 and ages 8 to 15 years
These are replacement bags for the Lung Volume Kits, the mouth pieces are not included. Lung capacity is a significant indicator of physical fitness. The lung volume kit gives students the opportunity to understand their own physiology more thoroughly. For grades 3 to 9 and ages 8 to 15 years.
