Simple and easy to use replacement lungs and valves for Practi-Man or Practi-Baby manikins.

• Cost Effective: Multi-pack makes delivering training in first aid and CPR more affordable
• Unique Non-Return Valves: Ensure air breathed in by a student during practice vents through the back of the manikin helping protect against infection
• Easy To Use Lungs: Simply remove the skin from the chest and face, and attach the lungs to the unique one-way valve