Laerdal-200-02650 Spring, Compression-Adv ALS/SimMan (1 EA)Bridge the gap between simulated training and clinical realities. This replacement internal compression spring interfaces directly with your simulation hardware to facilitate comprehensive life support training without compromising classroom pacing. It gives instructors seamless integration with system components, keeping vital physical feedback mechanisms operational during high stress team interventions. SKU Product Key Technical Details Laerdal 200