HyFin Vent Chest Seal, Twin Pack

The HyFin Vent Chest Seal Twin Pack provides two vented chest seals in one unique package for treatment of both entry/exit or multiple penetrating injuries to the chest. The new HyFin Vent Chest Seal design provides 3-vented channels that prevent airflow into the chest cavity during inspiration while allowing air to escape through the vent channels during exhalationFeatures: 3-vent channels that prevent airflow into the chest cavity during inspiration while allowing air to escape through the vent channels during exhalation Vent channels allow blood to escape and provides a backup fail-safe system as even if two of the three channels become obstructed, the vent will remain fully operational Packaged in a rugged, easy-to-open foil pouch, the perforated packaging allows rescuers to open only one dressing at a time as needed Each chest seal also includes a gauze pad to wipe the wound surface prior to application Each HyFin Vent Chest Seal has a large red pull tab for single-ste