Product information

Ambu Mark IV resuscitation bag adult with closed oxygen reservoir

The Ambu Mark IV Adult is a high-quality, reusable resuscitation bag specifically designed for manual ventilation in adult patients. The model features a closed oxygen reservoir , enabling a very high oxygen percentage of up to 100% during ventilation. Thanks to its robust construction and user-friendly design, this bag is highly suitable for intensive use by medical professionals in hospitals, ambulance services, and emergency departments, among others.

Application in critical situations

The Ambu Mark IV is designed to deliver optimal performance in emergency situations where immediate ventilatory support is required. The balloon is suitable for ventilating patients with an artificial airway, but can also be used in combination with a ventilation mask. The high oxygen delivery makes this device ideal for scenarios where oxygen saturation must be restored as quickly as possible.

User comfort and safety

The ergonomic design of the Ambu Mark IV enables prolonged use without hand fatigue. Thanks to the comfortable grip and the well-positioned handle, the user maintains maximum control over the ventilation pressure. The ventilation valve offers low breathing resistance during both inhalation and exhalation, contributing to safe and effective ventilation.

In addition, the balloon is made of durable, latex-free materials, which eliminates the risk of allergic reactions for both the patient and the healthcare provider.

Closed oxygen system

The included closed oxygen reservoir set consists of an oxygen reservoir bag and a universal oxygen tube with a rigid lumen system, which can be connected directly to an oxygen source. This makes it possible to administer an oxygen concentration of 98 to 100% to the patient without additional adapters. This system also prevents ambient air from being drawn in, which increases the effectiveness of ventilation.

Suitable for reuse and easy maintenance

The Ambu Mark IV is fully autoclavable (sterilizable in an autoclave), ensuring safe repackaging and use in multiple treatments or training sessions. After each use, the system must be thoroughly cleaned according to the manufacturer's instructions for use.

Accessories and additional information

The Ambu Mark IV is fully compatible with various resuscitation masks, endotracheal tubes, and filter systems. If desired, the system can be expanded with a pressure gauge or overpressure valve. Training variants of the Mark IV series are also available for training applications.

A complete manual with instructions for assembly, use, cleaning, and maintenance is available from the manufacturer or upon request via customer service.

Features and specifications

• Suitable for adults (>20 kg)
• Manual, self-inflating resuscitation bag
• Equipped with a closed oxygen reservoir and universal oxygen hose
• Breathing valve with low breathing resistance
• Ergonomic handle for controlled ventilation
• Fully autoclavable
• Latex-free
• Oxygen delivery: 98–100%
• Suitable for mask and airway ventilation

Package contents

• Ambu Mark IV resuscitation bag for adults
• Sealed oxygen reservoir (reservoir bag + oxygen tube)
• Mask size 5 (adult)
• User Manual

Points to consider and usage

• Clean and sterilize thoroughly after each use
• For use by trained professionals only.
• Visually inspect for damage before use
• Not suitable for patients under 20 kg
• Store at room temperature, preferably dry and dust-free.

Buying advice

The Ambu Mark IV is a reliable choice for institutions seeking a durable, reusable resuscitation bag with a very high level of performance. Ideal for professional users in clinical settings where precision, reliability, and hygiene are of paramount importance.

For questions about this product or help choosing the right resuscitation bag, you can contact our customer service via: /nl/customer-service/

More about Ambu

Ambu offers a wide range of lifelike CPR manikins and matching CPR accessories. The training manikins are easy to use and meet all requirements. Ambu CPR manikins are available in various models, including an adult CPR manikin (Ambu Man), a child CPR manikin (Ambu Junior), and a baby CPR manikin (Ambu Baby).