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Full-sized Hyfin ent used in image to demonstrate placement on a penetrating chest wound
Hyfin Vent Chest Seal single out of package, showing 3 chambers and adhesive pad with removable backing with red tab

Hyfin Vent Compact Chest Seal Twin Pack

24 reviews

Regular price$39.95
/
Tax included.
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  • Backordered, shipping soon

The HyFin Vent Compact Chest Seal Twin Pack is a vital tool for treating penetrating chest injuries in both emergency response and field care scenarios. Featuring a three-channel vented design, it helps manage open chest wounds by allowing air to escape during exhalation while preventing air from entering during inhalation — effectively reducing the risk of tension pneumothorax.

Each seal measures 12cm x 12cm (excluding the tab) and uses advanced adhesive technology to ensure reliable performance, even on sweaty, bloody, or hairy skin. Packaged in a rugged, easy-to-open foil pouch, the seals are individually perforated for hygienic, one-at-a-time access.

Its compact form factor makes it perfect for IFAKs, go-bags, or cargo pockets, where space is limited. With the twin pack, you’re always prepared with a backup or for treating multiple injuries in the field.

  • Vented Design: Three vent channels allow controlled air release while preventing air intake during inhalation
  • Compact and Portable: Ideal for low-profile kits and on-the-go responders
  • Durable and Reliable: Built for performance in extreme field conditions
  • Easy to Apply: Self-adhesive and simple to apply under pressure
  • Twin Pack: Two individually sealed chest seals included
  • Dimensions:
    Device: 12cm x 12cm (excluding tab)
    Packaged: 17cm x 10cm (folded)


What is the HyFin Vent Compact Chest Seal used for?

It's used to treat penetrating chest injuries by preventing air from entering the chest cavity and allowing trapped air to escape during exhalation.

Can the HyFin Vent Chest Seal be used in combat situations?

Yes. It’s field-tested and trusted by military and emergency professionals for use in high-stress environments.

How do I apply the HyFin Vent Chest Seal?

Peel off the backing and press the seal firmly over the wound. It adheres quickly and securely — even in urgent or chaotic conditions.

Is it effective in extreme conditions?

Absolutely. It performs well in wet, bloody, or sweaty environments, thanks to advanced adhesive technology.

What’s the benefit of the twin pack?

You get two chest seals — ideal for treating entry and exit wounds or for backup in extended response scenarios.

📦 Shipping Overview

  • Flat rate: $12.95 Australia-wide
  • Free shipping: Orders over $250
  • Dispatch time: 1–2 business days (Mon–Fri)

🚚 Delivery Estimates

  • Metro areas: 3–7 business days
  • WA & NT: Up to 10 business days
  • During peak or promo periods: Please allow additional time

📍 Delivery Instructions

Please provide a delivery address where someone is available during business hours. PO Boxes are accepted. If unattended, your order may be left in a secure location or taken to the nearest post office or depot.

Customer Reviews
5.0 Based on 24 Reviews
5 ★
96% 
23
4 ★
4% 
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3 ★
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Filter Reviews:
A
11/26/2023
Anonymous
Australia Australia

very good product have

Great product easy to use and an important medical item to have in your kit

A
11/22/2023
Anonymous
Australia Australia

Good piece of kit!

Accidents can happen on hunting trips. This is a good piece of kit to have in your ifak!

GB
11/15/2023
Gordon B.
Australia Australia

Looks Good, Hope I never need it

As per the title...

EK
08/15/2023
Emerson K.
Australia Australia

Awesome thanks

Five stars thanks very much

R
07/23/2023
RC
Australia Australia

Great product

Purchased a while ago, used in a real life situation recently and it performed perfectly. Compact enough to fit in most trauma kits, easy to use and the included gauze to wipe blood away before applying seal shows the attention to detail in the design of this product. A must have for your ifak.

Mission

Zero Preventable Deaths

We aim to provide the highest standard of emergency medical training and emergency equipment to first responders who work in high threat and complex environments.

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