HyFin Vent Chest Seal - Twin Pack ALG Interior zipper guards prevent catching

Interior zipper guards prevent catching

Caliber  9mm Luger

Rear hydration compartment

Multi-Function On/Off Button

HyFin Vent Chest Seal - Twin Pack ALG Interior zipper guards prevent catching3 channel pressure relief vents 2 chest seals Advanced adhesive technology 3 vent channels designed to prevent airflow into the chest cavity Easy to grip, large red tab for single step, peel and apply application Rugged, easy to open twin foil pouch featuring signature Red Tip technology The HyFin Vent Chest Seal Twin Pack from North American Rescue sets the standard for the prevention, management and treatment of an open and or tension pneumothorax