3M™ SensaT.R.A.C.™ Pad
3M™ V.A.C.® Therapy is the only negative pressure wound therapy (NPWT) device with proprietary 3M™ SensaT.R.A.C.™ Technology, which continuously monitors negative pressure at the wound site and compensates for any changes within a certain variance from the set pressure, maintaining a consistent environment for fluid removal.