Cardiac Science Powerheart AED G3 Replacement Electrode Pads are non-polarized. This means that they can be placed in either location- the upper right or lower left side of the patient’s chest. This feature is to help non-medical responders during an SCA. It minimalizes the number of steps a responder has to take in resuscitating a patient.

Electrode pads are an essential part of every effective AED. Without defibrillator pads, an AED cannot perform its primary function as a life-saving device during a Sudden Cardiac Arrest (SCA) emergency. Powerheart AED G3 Replacement Pads (9131-001) are electrode pads designed to be used with the Cardiac Science Powerheart G3 AED.