Learn what an Ambu bag is, how it works, when and how to use it, and more. Find answers to common questions about this medical device for resuscitation and ventilation. AMBU BAG MEDIGUARD Experience is optimal respiratory with our Silicone Ambu Bag for Adults, a reliable manual resuscitator crafted to meet the demands of critical care and emergency medical situations. 1000ML Manual Silicone Resuscitator – Provides effective ventilation for adult patients in emergencies. Oxygen Reservoir Bag – Ensures higher oxygen concentration for improved respiratory support. Ergonomic & Durable Design – Comfortable grip with high-quality silicone construction for long-term use. An Ambu bag , also known as a manual resuscitator, is a handheld medical device used to deliver breaths of oxygen to patients who are not breathing adequately on their own. It is often used in emergencies where a patient is experiencing respiratory distress and requires immediate assistance. In this article, we will explore the definition, parts, uses, advantages, limitations, and conclusion of Ambu bags .