3 шт. / лот 3 цвета аварийный реаниматор лицевой щиток брелок одноразовая маска слр для обучения первой помощи здравоохранение 98mq rkla

3pcs lot 3 colors emergency cpr mask resuscitator face shield keychain disposable cpr mask for first aid training health care feature: 1- way valve cpr mask. the cpr mask be packed in a keychain bag. it is compacted in shape, can be placed into any first aid kit and carried easily. it will low resistance unidirectional valve and water filter are combined to block fluid and secretions, valves and filters together played a barrier to rescue personnel and sick isolation. specification: k...