Think Safe delivers state-of-the art upgraded first aid innovations consistently, while maintaining its track record of meeting and exceeding industry standards. The Backpack+AED Self-contained Emergency Treatment (SET) System is one of those innovations, providing a compact and low cost-of-ownership rugged AED, color-coded first aid supply bags, and the highly endorsed* Emergency Instruction Device (EID) – all packaged in an ergonomic, easy-to-restock backpack system.