BARRIER, IV PICC HYDROSEAL 9"X9" (7/PK 14PK/BX 10BX/CS) HydroSeal includes “Performance Enhanced Tab System%XE2%X80? an innovative engineered design feature that creates a pre-tabbed release paper HydroSeal is a waterproof barrier used to cover and protect any vascular access device, dressing, or surgical incision site during showering or sponge bathing