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Boundtree Medical

Now offered in a more compact package to easily slide into an IFAK pocket.

The Halo Vented Chest Seal was developed specifically for injuries with excessive bleeding, heavy perspirations, or very wet and extreme environments. It was created to treat tension pneumothorax, the second leading cause of preventable death on the battlefield. It features a highly aggressive adhesive, ensuring that it will conform and adhere to all contours of a patient's body. Durable packaging and material maintain the product's integrity when folded or crumpled, and a large pull-tab facilitates easy and quick application. This product includes one vented seal and one non-vented seal for both entry and exit wounds and is used by many militaries, law enforcement, and EMS services domestically and internationally.


  • 4 vents positions at the top, bottom, right, and left  to assure the vent will function and drain regardless of orientation
  • Vent Indicator to clearly differentiate a vented seal from an occlusive seal
  • Large Pull Tab for seal placement and burping of the wound
  • Oversized Release Liner allows for easy application with gloved, wet, or bloody hands
  • Silicone Valve Material
  • Outer Tape Edge allows for ease of placement with bare or gloved hands
  • Hydrogel Adhesive highly effective medical grade hydrogel that allows the Halo Vent to stick in wet, bloody, sandy, or harsh environments
  • Latex-Free
  • 6-year shelf life
Dimensions: 6.5" x 5.5"

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations, this is why we do not have international shipping live on the website. Please contact us if you are interested in making an international purchase .

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

HALO Vent IFAK Two Pack

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