Product overview Suitable for adults and children weighing at least 15 kg Double chamber structure Integrated strap for a secure grip Inner bag and outer cover made from silicone Max. displaced volume: 1300 ml Ambu Mark IV Resuscitator This high-quality resuscitator from AMBU is suitable for both adults and children, weighing at least 15 kg (approx. 3 years of age). The AMBU Mark IV has a double-chamber structure, thus protecting the patient from excessive ventilation pressure. The integrated hand-held strap even makes it easy for people with small hands to use the valve mask. Product Details AMBU Mark IV resuscitator Suitable for the ventilation of adults and children weighing at least 15 kg (approx. 3 years) Double-chamber structure (the user can easily see when the max. ventilation pressure has been reached) Integrated hand-held strap for a secure grip Single-shutter valve system for reliable functionality Inner bag and outer cover made from silicone Technical Data Max. displaced volume: 1300 ml Dimensions (L x D): 275 x 135 mm Patient valve: 22/15 mm (ISO) O2 reservoir volume: 1500 ml Weight excluding mask: 415 g Expiration connector: 30 mm male (ISO) Latex-free A silicone mask size 5 and an oxygen reservoir are included in the delivery of the AMBU Mark IV.