Spare Bags for Lung Kit Pack of 15

Spare Bags for Lung Kit Pack of 15

Spare Bags for Lung Kit Pack of 15

The special bag for measuring the volume of the lungs is used to measure the vital capacity, the volume of air that a person can expel after taking the largest (deepest) possible breath.

15 Spare Bags calibrated up to 6 liters for the Respiratory Control (Spirometry) set.