HyFin® Vent Compact Chest Seal (Twin Pack) by North American Rescue best-seller this water purfier does all

this water purfier does all of this in less than 15 seconds

the Survival Skills DVD with Lofty Wiseman also provides the viewer with easy access to any desired skill or training section

Those who frequent the outdoors or are in need of simply being prepared for the worst

It works independently of the body’s normal clotting mechanism

HyFin® Vent Compact Chest Seal (Twin Pack) by North American Rescue best-seller this water purfier does allThe 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