Skip to content
Veteran-Owned & Operated – Free Shipping on Orders over $100
Veteran-Owned & Operated – Free Shipping over $100
FAQ Request a Quote
HyFin Vent Chest Seal Twin Pack – North American Rescue
HyFin Vent Chest Seal Twin Pack – North American Rescue

HyFin Vent Chest Seal Twin Pack – North American Rescue

by Elite First Aid
$23.69 - $23.69
$23.69
$23.69 - $23.69
$23.69
SKU 808921
Availability:
in stock, ready to be shipped

HSA / FSA Approved

This item is HSA / FSA Eligible

The Industry Standard for Penetrating Chest Trauma The HyFin Vent Chest Seal Twin Pack by North American Rescue is the gold standard for managing open pneumothorax (sucking chest wounds). Because ballistics and puncture injuries often result in both an entrance and an exit wound, this kit provides Two Vented Chest Seals in a single, compact foil pouch. Engineered for the harshest tactical environments, these seals utilize Advanced Adhesive Technology that bonds securely to skin even when covered in blood, sweat, hair, or sand.

Key Features

  • Twin Pack Design: Contains two individually packaged seals to effectively treat both entry and exit wounds, or to treat multiple casualties.
  • 3-Channel Venting: Features three distinct vent channels that allow air to escape the chest cavity during exhalation while preventing air intake during inhalation.
  • Fail-Safe Redundancy: Even if one or two channels become blocked by blood or debris, the remaining channel remains functional to ensure continuous decompression.
  • Superior Adhesion: The advanced hydrogel adhesive is formulated to stick aggressively to compromised skin surfaces, including heavy perspiration or body hair.
  • Rapid Application: Large Red Pull Tabs allow for intuitive, single-step peel-and-stick application, while the transparent backing ensures accurate placement over the wound.

Why It Matters A "sucking chest wound" can kill rapidly by collapsing the lung (tension pneumothorax). You need a seal that works instantly and stays stuck. The HyFin Vent provides a distinct advantage over non-vented (occlusive) seals by allowing trapped air to escape, reducing the need for needle decompression. The inclusion of a Gauze Wipe ensures you can clear the immediate area for the best possible seal.

How to Use & Problem Solving This device converts an open chest wound into a closed system.

  1. Wipe: Use the included gauze pad to quickly sweep away dirt and excess blood from the wound site.
  2. Peel: Pull the Red Tab to separate the seal from the liner.
  3. Stick: Place the seal centered over the wound during the patient's exhalation (if possible).
  4. Assess: Check for an exit wound on the patient's back and apply the second seal if found.
  5. Monitor: Watch for signs of respiratory distress; the vented design manages airflow automatically.

Technical Overview The Twin Pack contains 2 Vented Chest Seals and 1 Gauze Pad. Packaged in a rugged foil pouch. Made in the USA (Standard for NAR).

  • 2 x HyFin Vent Chest Seals (Individually Packaged)
  • 1 x Gauze Pad (For wound prep)
  • Tactical Medics: Standard issue for treating gunshot wounds (GSW).
  • Law Enforcement: Critical PPE for active shooter response kits.
  • Hunters: Life-saving gear for accidental firearms or arrow injuries.
  • Range Safety Officers: Essential trauma gear for shooting ranges.
  • Vehicle Kits: Preparedness for severe puncture trauma from accidents.
  • Quantity: 2 Seals per Pack
  • Vent Type: 3-Channel Fail-Safe
  • Adhesive: Advanced Hydrogel
  • Packaging: Rugged Foil Pouch
  • HSA/FSA Eligible: Yes

Frequently Asked Questions

Why does the HyFin Vent Chest Seal use a 3-channel fail-safe venting system instead of a single vent?▸

The HyFin Vent Chest Seal's 3-channel design ensures continuous decompression even if one or two channels become blocked by blood, tissue, or debris. This fail-safe redundancy is critical in treating tension pneumothorax, where trapped air must escape during exhalation to prevent life-threatening pressure buildup. Unlike single-vent seals that can fail completely if obstructed, the HyFin's triple-channel architecture maintains airway patency in the most contaminated field conditions—making it the trusted choice for tactical medics and EMS professionals.

Can the HyFin Vent Chest Seal maintain adhesion on a patient who's bleeding heavily or covered in sweat?▸

Yes. The HyFin Vent Chest Seal features advanced adhesive technology specifically engineered to bond to skin contaminated with blood, sweat, hair, or dirt. This is essential in penetrating trauma scenarios where the wound site is rarely clean. The included gauze pad allows you to prep the area for optimal seal performance, but the adhesive is designed to hold even in less-than-ideal conditions—whether you're treating a patient in a tactical environment, during extrication, or in humid field conditions.

Should I use both chest seals from the HyFin Twin Pack on a single gunshot wound, or save one for later?▸

It depends on the wound pattern. If the patient has both an entry and exit wound from a through-and-through penetrating injury, apply one HyFin seal to each site to prevent air from entering the chest cavity from either opening. If there's only one wound, apply the first seal immediately and keep the second packaged seal readily accessible—either for a second casualty or in case the first seal becomes compromised. The twin pack's individual packaging ensures the backup seal remains sterile and ready for deployment.

How does the HyFin Vent Chest Seal's transparent backing improve treatment outcomes in the field?▸

The transparent backing allows you to visually confirm proper placement directly over the wound without guessing. In high-stress, low-light, or chaotic environments—such as active shooter scenarios, vehicle accidents, or combat zones—this visual alignment feature ensures the seal covers the entire wound perimeter on the first attempt. Combined with the large red pull tab for single-step peel-and-stick application, the HyFin enables faster, more accurate deployment when seconds matter.

Is the HyFin Vent Chest Seal (SKU 808921) compact enough to carry in a patrol bag or individual first aid kit (IFAK)?▸

Absolutely. The HyFin Twin Pack comes in a rugged, compact foil pouch designed for easy storage in IFAKs, patrol bags, jump kits, or even cargo pockets. Despite containing two individually packaged chest seals plus gauze pads, the packaging is streamlined for rapid access without taking up excessive space. This makes it ideal for law enforcement officers, military personnel, wilderness medics, and anyone who needs life-saving chest seal capability in a portable, durable format.

Assembled in USA

Curated by Experts

Veteran Owned & Operated

Retired Army First Sergeant