Cardiac Science Powerheart AED G3
The Powerheart AED G3 is Cardiac Science's flagship, feature-rich AED. The innovative Powerheart AED G3 presents new customer-friendly features such as more instructive voice prompts, improved voice quality, new lighter weight, redesigned form factor, and the industry's first four-year, full replacement battery.

The G3 AED used by H&D CFR Scheme was provided by the British Heart Foundation and purchased with money from the National Lottery under the Department of Health's National Defibrillator programme.