Description These Cardiac Science Powerheart AED G3 Pro Polarized Adult Electrode Pads are compatible with the 9300P-1001P. These pads are polarized for use with the ECG Display on your Powerheart AED G3 Pro device. In addition to great pricing and immediate shipping on Cardiac Science Powerheart AED pads you will also receive unlimited access to our AED management tool, heartsmartpro.com. This tool will help you organize your AED program as well as send email notifications as to AED pads and battery expirations to help ensure your AED pads and batteries are ready when needed the most . Powerheart AED G3 Pro Pads are in stock and available for immediate shipping. These Powerheart adult AED pads are for use on persons 8 years of age and older or 55 lbs. or more. Cardiac Science AED pads must be replaced after use or once every 2 years regardless of use. An expiration date is marked on the front of the pads cartridge.