MCK Asherman Chest Wound Seal 5-1/2 Inch Diameter Sterile - 1 Each

Mckesson $16.68

Asherman Chest Seal 5.5 Inch Diameter - Pack of 1

Features:

The ACS is a safer approach to treating open pneumothorax and preventing tension pneumothorax in chest injuries from gunshot, stab wounds or other penetrating chest trauma
The unique one-way valve is designed to let air and blood escape while preventing re-entry of either
Proven to be a more effective treatment than standard petroleum gauze, the ACS is standard issue for the U.S. Army and the U.S. Navy
Clear circular design
One-Way Valve
Gauze pad included

Features:

The ACS is a safer approach to treating open pneumothorax and preventing tension pneumothorax in chest injuries from gunshot, stab wounds or other penetrating chest trauma
The unique one-way valve is designed to let air and blood escape while preventing re-entry of either
Proven to be a more effective treatment than standard petroleum gauze, the ACS is standard issue for the U.S. Army and the U.S. Navy
Clear circular design
One-Way Valve
Gauze pad included