The H&H sterile H*VENT Penetrating Injury Kit provides proven emergency care for general, sucking, and exit chest wounds. The H*VENT Penetrating Injury Kit combines our newest chest seal with our most popular occlusive chest dressing into a single, easy to open 5 mil pouch for fast access and application. The H*VENT Penetrating Injury Kit contains: One (1) H&H H*VENT Laminar Vented Chest Seal, the award-winning 6" vented chest dressing with six vent channels for air and fluid drain from a sucking chest wound. Combines this new vent design with our proven thick super-adhesive layer and heavy-duty application disk. One (1) H&H Wound Seal Kit for penetrating chest injuries and exit wounds with a sterile 6" x 8" polyurethane rectangle coated with a thick super-adhesive hydrogel layer. The pack comes with a gauze wipe for clearing bodily fluid from the injured area to ensure a complete seal around the wounds. The pack is sterile and comes with a five-year shelf life.