The HyFin^® Vent Chest Seal from North American Rescue sets the standard for the prevention, management and treatment of an open and/or tension pneumothorax potentially caused by a penetrating chest trauma. This innovative design provides 3-vented channels that prevent airflow into the chest cavity during inhalation while allowing air to escape through the vent channels during exhalation. The 3-vent channels allow blood to escape and also provide a backup fail-safe system, as even if two of the three channels become obstructed, the vent will remain fully operational.

Advanced hydrogel technology provides superior adhesion as the HyFin^® Vent Chest Seal is specifically 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 mandatory. Packaged in a more compact, rugged, easy-to-open foil pouch, each chest seal also includes a gauze pad to wipe the wound surface prior to application. The HyFin^® Vent Chest Seal has a large red pull tab for single-step peel-and-apply application, while the transparent backing facilitates easy placement over the wound area, conforming to the patient’s chest.

NAR packages each chest seal using its signature Red Tip Technology^®red tear notches in a rugged, easy-to-open, foil pouch to ensure high quality performance. The HyFin^® Vent Chest Seal meets or exceeds the current EMS Standard of Care and TCCC & TECC Guidelines for treatment of penetrating injuries to the chest and is the superior prehospital chest seal.