InTENSity Twin Stim IV Beiersdorf Gauze Strap Kit * Helps keep Imaging Strap Kit * Helps keep arm in trough * compatible with the following items: 32339R 32339L * HCPC CODE: E0655 * 6 month limited warranty * In addition patients can modify treatment time pulse rate and duration (width) cycling time and contraction relaxation ramp times 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)