The OnSite SMART Adult replacement electrode pads are single-use adult electrodes in a package with the Philips Pull Handle built in. They have an expiration date on the pad package that is 2 years from the date of manufacture. These pads must be replaced after use during a sudden cardiac arrest, or by the date on the pad package (stamped in the white box under the diagram showing how to place the pads during use).
Not sure which pads you need?
Refer to our AED PAD GUIDE