HyFin Vented Compact Chest Seal Twin Pack

Field Brief

NAR HyFin® Vent Compact Chest Seal Twin Pack

Overview
The HyFin® Vent Compact Chest Seal Twin Pack provides two vented chest seals in low-profile packaging designed to treat penetrating chest trauma and help prevent, manage, or treat open and/or tension pneumothorax in the prehospital environment.

How It Works
Each seal uses a 3-channel vent system designed to allow air to escape during exhalation while preventing outside air from entering during inhalation. An advanced adhesive hydrogel is designed to adhere even in adverse conditions involving sweat, body hair, blood, or environmental contaminants. The perforated twin pack allows opening only one seal when needed.

Key Benefits

• Two vented seals for entry/exit wounds or multiple penetrations
• 3-channel vents support pressure relief and reduce tension risk
• Adhesive hydrogel designed for challenging chest conditions (sweat/hair/blood)
• Compact packaging (~25% smaller than standard versions per provided info)
• Easy-open packaging with Red Tip Technology® tear notches

Recommended Applications

• Trauma-capable IFAKs and vehicle kits
• Preparedness kits where penetrating trauma is a realistic risk
• Range kits, workplace trauma kits, and responder loadouts
• Situations where low-profile carry matters

Why This Product
Chest trauma can become fatal quickly when air is trapped in the chest cavity. Vented chest seals are a simple, high-impact tool that can keep a casualty stable long enough to reach definitive care.