The Innosonian America-C99002 Brayden Adult Airway Silicone Flap Valve pack provides essential replacement valves engineered for all Brayden adult CPR training manikins. Molded from durable, highly flexible medical-grade silicone, these non-return flap valves install directly into the manikin's airway connector housing. They function by directing incoming ventilation airflow straight into the lung bag while preventing exhaled air and moisture from backflowing toward the trainee, ensuring strict hygiene compliance and maintaining proper pneumatic chest-rise mechanics during high-volume CPR training courses.
