HeartSine samaritan PAD-PAK™ with TSO-C142a. Adult (includes one set of defibrillation pads and battery). Incorporates one expiration date for worry free maintenance. Provides over 6 hours of continuous monitoring or 60 shocks.
 
HeartSine brand AEDs operate on PAD-PAKs only. Always have a fully charged spare PAD-PAK available.