North American Rescue Hyfin Vent Chest Seal, Original Version 2 Count (Pack of 1)

What military uses. Came with two. Essential in every first aid kit.

Decent price. We all pray to God we will never have to use these, but if we go, we know we have what it takes to save a life.

This item should be in every personal trauma kit.

Havent had to use it yet. Hopefully, I wont. But seems easy to use with directions!

Great value

Well, it came in the package as shown. Folds in half and fits in my IFAK. I would rate it 5 stars, but I have yet to use it, and HOPE I never do. If I buy another to train with at TCCC course, i will let you know how it performs!!

Lightweight, good to have in case of emergency

Hope to never have to find out how good it is

Id be happy to carry it and not use it

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