Stay prepared, stay safe! 🚑 Manufactured in the USA, setting the standard for rescue essentials. Treats both entry and exit wounds with ease. 3 vent channels allow for optimal airflow management. Designed for penetrating chest injuries, ensuring safety in emergencies. Two individually packaged seals for on-the-go readiness. 2-pack 3 vent channels Made in USA The North American Rescue Hyfin Vent Chest Seal is a dual-pack solution designed for effective treatment of penetrating chest injuries. Featuring three vent channels, it prevents airflow into the chest cavity while allowing air to escape, ensuring optimal patient care. Made in the USA, this product is a must-have for any emergency response kit.