HyFin® Vent Compact Chest Seal (Twin Pack) by North American Rescue best-seller The patented BITE-ME™ valve provides

The patented BITE-ME™ valve provides high flow rates

This is a great

throughput capacity

your Survival Flashlight will continue to work for you

Pocket Survival Pack includes:

HyFin® Vent Compact Chest Seal (Twin Pack) by North American Rescue best-seller The patented BITE-ME™ valve providesThe HyFin Vent Compact Chest Seal Twin Pack provides users with two vented chest seals in a compact packaging designed for the prevention, management and treatment of an open and or tension pneumothorax potentially caused by a penetrating chest trauma. The cutting edge design of these chest seals incorporate 3 vented channels designed to allow air to escape the chest cavity during exhalation but prevent airflow from entering through the injury site