Blue Jay Sacroiliac Belt Black Medium 34 40 Disposable Reusable Neb Kits NOTE: Class II Rx Autoclavable Up to 325 NOTE: Class II Rx Required The InTENSity Twin Stim IV is the newest standard in portable multifunction electrotherapy offering patients two modalities in one user friendly ergonomic design Transcutaneous Electrical Nerve Stimulation (TENS) and Neuromuscular Electrical Stimulation (NMES) Just place the sensor pad under a patient and engage the switch on your alarm monitor to trigger a loud audible alarm Provides compression stability and support for the sacroiliac joint * Slimline design with adjustable tabs for a conforming fit * Color Black * To size measure around the hips