• Smaller packaging, approximately 25% smaller than the standard HyFin® Vent Chest Seal
• 3-channel pressure relief vents
• Two Chest Seals designed for the treatment of entry/exit or multiple penetrating wounds
• Advanced adhesive gel designed for superior adhesion, even to sweaty or hairy chests
• Large red tab for single step, peel and apply application designed to allow for burping the wound if necessary