Replacement Trainer-PAK with Rewind Mechanism for all Heartsine Samaritan Training AEDs. Stores AED Training Pads, acting to replicate the PAD-PAK cartridge in the live Heartsine Smaaritan AEDs on the training models. 
 
Please select a quantity of either 10 pairs or 25 pairs.
 
This is NOT for a live defibrillator, this is for a training AED.