Gas Exchange Systems

This Gas Exchange Systems Classroom Bundle contains everything needed to demonstrate gas exchange systems. The kit is stored in a Gratnells tray with lid, so it is easy to store.

The bundle contains:

• 1 Glass manometer
• 4 lung bags with elastic bands,
• 4 lung volume mouthpieces
• 10 peak flow meters
• Spare peak flow mouth pieces
• 1 respiration apparatus
• Gratnells tray and lid