The Innosonian America-S17011 Artificial Lung Air Guide is an essential OEM replacement component designed specifically for the Brayden Baby CPR manikin series. This internal assembly routes ventilation airflow cleanly from the infant manikin's oral and nasal passages directly into the disposable artificial lung bag. Engineered to maintain realistic chest rise during pediatric rescue breath training, the air guide ensures proper seal integrity, hygienic airflow direction, and reliable lung inflation. By allowing easy access for routine sanitization or part replacement, this component supports hygienic, compliant infant CPR and infant basic life support (PBLS) training sessions.