Re-arming your inflatable PFD is a simple but essential step in keeping it ready for action. Over time, CO₂ cylinders and activation mechanisms can expire or be triggered, requiring replacement. Even if the vest hasn’t been used, certain parts may still need to be updated. Take a look at this article to determine when re-arming is necessary.

This clear, step-by-step guide from Mustang Survival walks you through re-arming your inflatable PFD safely and correctly.

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