- Double wall bag provides build in pressure limitation
- Unique single-shutter valve system
- 100% Latex free
The Ambu Mark IV is available in two sizes: The Ambu Mark IV Adult is designed for manual ventilation of adults and children with a body weight of down to approximately 15 kg (3 years), and the Ambu Mark IV Baby for infants and children with a body weight of up to about 20 kg (4-5 years).