Generally speaking, an AMBU bag consists of three parts: a face mask, a self-inflating resuscitation bags and the medical valve systems. Winner standard Ambu bag set includes one AMBU bag, one face mask, one oxygen tube, one reservoir bag, and available in spare parts such as guedel airway/berman airway, mouth opener, filters etc.

Compared with artificial mouth-to-mouth breathing, Winner Ambu bag/manual resuscitator is more hygienic, simple and effective. Bag-valve-mask (BVM) ventilation is an essential emergency skill. This basic airway management technique allows for oxygenation and ventilation of patients until a more definitive airway can be established and in cases where endotracheal intubation or other definitive control of the airway is not possible. For the emergency medical technician, basic BVM ventilation is most often the only option for airway management.