HyFin Chest Seal Dressing - Combo Pack

FEATURES  The HyFin® Chest Seal Combo Pack includes one each of the HyFin® Vent Chest Seal and HyFin® Occlusive Chest Seal. The HyFin® Vent Chest Seal’s innovative design provides 3-vented channels designed to prevent airflow into the chest cavity during inhalation while allowing air to escape through the vent channels during exhalation. The 3-vent channels are designed to allow blood to escape and also provide a backup fail-safe system, as even if two of the three channels become obstructed, the vent is designed to remain fully operational. The HyFin® Occlusive Chest Seal is an occlusive dressing providing advanced adhesive technology designed to overcome adverse conditions in austere environments where the casualty may be covered in blood, sweat, body hair, or other environmental contaminants when a reliable chest seal is required. Each chest seal measures 6 inch x 6 inch size and have a transparent design that allows for accurate placement directly over the wound, easily conformi