North American Rescue
Hyfin Vent Chest Seal Twin Pack
HyFin® Vent Chest Seal Twin Pack – Advanced Chest Trauma Management
Built for real-world emergencies, the HyFin® Vent Chest Seal Twin Pack is a life-saving addition to any IFAK, trauma kit, or go-bag. Designed for tactical responders, EMS, military medics, and prepared civilians, this compact chest seal system provides critical treatment for open chest wounds and tension pneumothorax—one of the most life-threatening injuries in trauma care.
Designed for Tactical & Emergency Use
Each seal features a patented 3-channel vent system that prevents airflow into the chest cavity while allowing trapped air and fluids to escape, reducing the risk of tension pneumothorax. With advanced adhesive technology, they stay in place even on sweaty, hairy, or dirty skin—because trauma doesn’t wait for clean conditions.
Whether you’re on patrol, in the backcountry, or 20 miles down a trail, the HyFin® Vent Chest Seals give you the tools to act when every second matters.
Why Choose the HyFin® Vent Chest Seal?
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Dual Seals for Dual Threats – Treat both entry and exit wounds or multiple penetrating injuries
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Reliable Venting – Patented 3-channel design maintains airflow escape even if partially obstructed
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Rugged, Field-Tested Packaging – Red-Tip Technology® makes opening quick and stress-free
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Easy Application – Large red tab allows for rapid deployment and vent burping if needed
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Optimized for Trauma Kits – Lightweight and compact for IFAKs, rigs, packs, and more
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Trusted Worldwide – Used by military and first responders in the harshest environments
Specifications
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Device Size: 6 in. x 6 in. (excluding tab)
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Packaged (Folded): 7.5 in. x 4.5 in. x 0.25 in.
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Packaged (Unfolded): 7.5 in. x 9 in. x 0.13 in.
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Weight: 2.5 oz
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U.S. Patent: 7,504,549
By ordering this product, you warrant that you have the required training and authorization to use the medical supplies contained within. Stay Ready Outdoors assumes no liability for their misuse. Stay Ready Outdoors reserves the right to replace individual supplies with items of equal value at our discretion.
Stay Ready for Chest Trauma. Add the HyFin® Twin Pack to Your Kit Today.
Product information
Stay Ready Outdoors — Return & Refund Policy
Last Updated: August 15, 2025
At Stay Ready Outdoors, we stand behind the quality of our products and want you to be completely satisfied with your purchase. If you need to return an item, please review our policy below.
Returns
We offer a 30-day return policy, meaning you have 30 days from the date you receive your item to request a return.
Return Eligibility
To qualify for a return, your item must be in like-new condition, meeting the following criteria:
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Unworn, unwashed, and with all original tags and stickers still attached.
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Free of any scents like perfume, cologne, or smoke.
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Free of any marks, stains, or pet hair.
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In its original packaging, including all accessories.
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Must include proof of purchase (receipt or order number).
How to Start a Return
To initiate a return, email us at crquarto@stayreadyoutdoors.com with your order details. Once approved, you’ll receive return instructions and a prepaid shipping label. The cost of return shipping will be deducted from your final refund.
Important: Items sent back without prior approval will not be accepted.
Return Address: Stay Ready Outdoors ATTN: Returns 15236 Las Flores Ave La Mirada, CA 90638
Damaged, Defective, or Incorrect Items
Please inspect your order upon arrival. If your item is damaged, defective, or incorrect, contact us at crquarto@stayreadyoutdoors.com within 7 days so we can evaluate and resolve the issue promptly.
Non-Returnable Items & Exceptions
Some items are non-returnable, including:
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Briefs (due to hygiene reasons)
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Sale items (these sales are final)
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Gift cards
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Engraved or customized items
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Perishable goods (e.g., food)
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Personal care items (e.g., hygiene or beauty products)
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Hazardous materials (e.g., flammable liquids or gases)
Food or Drink Products – All Sales Final
Due to the nature of long-term food storage, all sales on food or drink products are final. We do not accept returns or exchanges on food or drink products for any reason including incorrect order, change of mind, or shipping delays. Replacements will only be issued in the event of a verified manufacturing defect or shipping damage, which must be reported within 5 days of delivery with supporting photo documentation.
Exchanges
The fastest way to exchange an item is to initiate a return for the original item and, once the return is accepted, place a new, separate order for the item you want.
European Union Customers – 14-Day Cooling-Off Period
If your order was shipped to the European Union, you have the right to cancel or return it within 14 days of delivery, for any reason. To be eligible, items must be unused, with original tags and packaging, and include proof of purchase.
Refunds
Once we receive and inspect your return, we will notify you of its approval. If approved, we will issue a refund to your original payment method within 10 business days, less the cost of return shipping.
Please Note:
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It may take additional time for your bank or credit card company to process and post the refund.
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If you haven’t received your refund within 15 business days of our approval, please contact us at crquarto@stayreadyoutdoors.com.
Need Help?
If you have any questions about your return or refund, we’re here to help:
📧 Email: crquarto@stayreadyoutdoors.com