Partnered with The AED Depot™ designed with lay rescuers in mind, ZOLL® AEDs now offering Cardiac Science (ZOLL) Powerheart products combine advanced CPR feedback technology, ease of use, and reliability to support you throughout the rescue. Research shows that real-time CPR feedback, along with training, more than doubles cardiac arrest survival rates.1 All of our AEDs support AHA and ERC guidelines for high-quality CPR. Choose a best-in-class AED from ZOLL and have confidence that you are ready for the rescue.