- Philips HeartStart FR3 Software Upgrade Kit
Software upgrade for the Philips Heartstart FR3.
Philips HeartStart FR3 Software Upgrade Kit allows you to upgrade your older (manufactured before 02/2014) FR3 AED's software to version 2.1 which features 3-Lead ECG capability, QCPR, and the rechargeable battery. One card can upgrade multiple units. Instructions included.