How often must the Prelivia pads be changed?

The hydrogel electrodes are intended to be replaced regularly. Electrodes should be replaced in any of the following cases:

• If they show signs of not adhering properly to the skin.
• If there is any noticeable damage, tears, or separation of materials.
• If they become wet or soiled.
• Between patient treatments. Electrodes are for single-patient use only, and should never be reused.
• After 12 hours of continuous use (setting dependent).