North American Rescue HYFIN Vent Chest Seal Twin Pack silky accel Blade Thickness: 3

Blade Thickness: 3

#09 Medium Hook (round top)(PRH)

Lightweight and compatible with most back-country water filters

Proprietary Mirai-Me blade technology utilizes 4 cutting edges per tooth

Long flap with hook fastener extends down covering boot laces

North American Rescue HYFIN Vent Chest Seal Twin Pack silky accel Blade Thickness: 3The HyFin Vent Chest Seal Twin Pack from North American Rescue sets the standard for the prevention, management and treatment of an open and or tension pneumothorax potentially caused by a penetrating chest trauma. Basically, these are essential for gunshot wounds entry wound and exit wound. Two seals, each individually packaged, are designed to allow the user to apply a seal to both an entry or an exit wound while also giving the option to only apply