Quick view COVADERM PLUS® Adhesive Barrier Dressing COVADERM PL ADH DRS CMPSIT 4X4Four separate layers make it the ideal dressing for many applications: layer 1 is a nonadherent contact layer, layer 2 is a soft pad to absorb drainage, layer 3 is a semi-occlusive polyurethane film to maintain moist wound... MSRP: Was: Now: $23.25