1) There is one-way valve to avoid any direct contact between the patient and rescuer on mouth, nose and face.It can be used for artificial respiration.
2) Help overcome hesitation to start resuscitation.
3) Can be done by inexperienced helpers.
4) Transparent dome allows rescuer to visually check for patients lip colour and vomitus.
5) It is compact in shape,so it can be placed in everywhere.
Package: individually packed with plastic bag（1500pcs/carton）
Package size: 61 *50 * 35cm