Check the listing for details. Disposble PVC Manual BVM Bag, MPR Bag, Ambu Bag Tool , Adult. Condition: New. Listed at 16.99 USD. Adult Disposble PVC Manual BVM Bag, MPR Bag, Ambu Bag Tool, 7 ft tubing, EachFUNCTION- Keep the airway open. suitable for both home use ADVANTAGE-Can be used to press the balloon directly to supply air, and no need direct contact with the human body EASY TO USE-The product is simple in structure, easy to operate, easy to carry, adjustable, and does not require an electric device ERGONOMIC DESIGN-Professional transparent PVC mask, shape fit perfect adhesion to the face SUITABLE-Suitable for first aid training, Outdoor emergencyAdult Disposble PVC Manual BVM Bag, MPR Bag, Ambu Bag Tool, 7 ft tubing, EachFUNCTION- Keep the airway open. suitable for both home use ADVANTAGE-Can be used to press the balloon directly to supply air, and no need direct contact with the human body EASY TO USE-The product is simple in structure, easy to operate, easy to carry, adjustable, and does not require an electric device ERGONOMIC DESIGN-Professional transparent PVC mask, shape fit perfect adhesion to the face SUITABLE-Suitable for first aid training, Outdoor emergency