Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack
Hyfin Vent Chest Seal Twin Pack

North American Rescue

Hyfin Vent Chest Seal Twin Pack

$16.39
Hurry, only 7 left in stock!

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?

  • Dual Seals for Dual Threats – Treat both entry and exit wounds or multiple penetrating injuries

  • Reliable Venting – Patented 3-channel design maintains airflow escape even if partially obstructed

  • Rugged, Field-Tested Packaging – Red-Tip Technology® makes opening quick and stress-free

  • Easy Application – Large red tab allows for rapid deployment and vent burping if needed

  • Optimized for Trauma Kits – Lightweight and compact for IFAKs, rigs, packs, and more

  • Trusted Worldwide – Used by military and first responders in the harshest environments


Specifications

  • Device Size: 6 in. x 6 in. (excluding tab)

  • Packaged (Folded): 7.5 in. x 4.5 in. x 0.25 in.

  • Packaged (Unfolded): 7.5 in. x 9 in. x 0.13 in.

  • Weight: 2.5 oz

  • 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: September 22, 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:

  • Unworn, unwashed, and with all original tags and stickers still attached.

  • Free of any scents like perfume, cologne, or smoke.

  • Free of any marks, stains, or pet hair.

  • In its original packaging, including all accessories.

  • 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:

  • Briefs (due to hygiene reasons)

  • Sale items (these sales are final)

  • Gift cards

  • Engraved or customized items

  • Perishable goods (e.g., food)

  • Personal care items (e.g., hygiene or beauty products)

  • 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.


Products Fulfilled via Shopify Collective

Some items sold by Stay Ready Outdoors are fulfilled by third-party vendors through Shopify Collective. These items follow slightly different return procedures:

  • Return Window – Returns must be initiated within 30 days of the purchase date.

  • Who Handles the Return – Returns and exchanges for these products are handled directly by the business from which the product originated. However, please do not hesitate to contact Stay Ready Outdoors at crquarto@stayreadyoutdoors.com if you need help facilitating a return or exchange — we’re happy to assist.

  • Customer Responsibility for Shipping Costs – Shipping cost responsibility for returns and exchanges varies by vendor. Some vendors offer free returns or exchanges, while others may require customers to pay return shipping.

  • Size Exchanges – If a return is for a size exchange only, the replacement item will be shipped back to the customer once the original is received and inspected, following the vendor’s policy.

  • Refunds – If a refund is due after inspection, the originating business will notify Stay Ready Outdoors and the refund will be processed back to the customer’s original payment method.

  • Price Changes – Prices for products fulfilled via Shopify Collective are subject to change without notice.

Vendor-Specific Note:

  • The Buffalo Wool Company – Items fulfilled by The Buffalo Wool Company through Shopify Collective follow the same return procedures listed above. Customers are responsible for the cost of shipping items back for return or exchange.

All other eligibility requirements and non-returnable item restrictions in our standard policy still apply unless otherwise stated above.


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:

  • It may take additional time for your bank or credit card company to process and post the refund.

  • 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