The HyFin Vent Compact Chest Seal Twin Pack provides users with two vented chest seals in a compact packaging for the treatment of penetrating injuries to the chest. Designed with 3-vented channels that allow air to escape the chest cavity during exhalation but prevents airflow from entering through the injury site during inhalation. Each HyFin Vent Compact Chest Seal is 4.75 in. x 4.75 in. and made with advanced adhesive to provide a superior adhesion in the most adverse conditions, including sweaty or hairy casualties.


Packaged in a rugged, easy-to-open foil pouch, the perforated packaging allows users to open only one dressing at a time as needed. It’s small packaging is ideal for low profile kits as you do not have to fold it to get it to fit in your kit, go-bag, cargo pocket or body armor.


SKU: 10-0042
  • 3-channel pressure relief vents
    Two Chest Seals for the treatment of entry/exit or multiple penetrating wounds
    Advanced adhesive gel for superior adhesion, even to sweaty or hairy chests
    Large red tab for single step, peel and apply application that also allows for burping the wound if necessary
    Rugged, easy-to-open foil package featuring signature Red-Tip Technology® tear notches with perforated packaging allowing rescuers to open only one dressing at a time as needed


    Device: 4.75 in. x 4.75 in. (excluding tab)
    Packaged: H 3.875 in. x W 6.6 in. x D 0.13 in.
    Weight: 1.55 oz
    U.S. Patents: 7,504,549 & Patent(s) Pending