CritiSeal Chest Wound Seal - VentedNon porous pliable foam pad with foil backing Thick gel adhesive layer for superior chest wall adhesion Pressure sensitive adhesive border, improving chest wall adhesion Vented, reducing potential for the development of tension pneumothorax Gel is hypoallergenic, non abrasive, non irritant and water soluble Due to the nature of the gel, the PneumoPatch bond to the chest wall will increase the longer it remains in place Easy peel backing for rapid