Laerdal-300-05650 Replacement Airway Kit 1/EaLaerdal 300 05650 Replacement Airway Kit is a simulation accessory designed for compatible Laerdal manikins and training systems. It is used to restore or maintain airway functionality, enabling realistic airway management and respiratory training scenarios. Built with durable simulation grade materials, the kit supports repeated use in healthcare education, nursing programs, and clinical skills training environments.