The product is a new, never opened Oceanco EBA MSHA Emergency Escape Breathing Apparatus. With an hour of oxygen while moving/walking and over an hour and a half of oxygen while sitting still It has a model number of EBA 6.5 and is manufactured in the United States. The unit quantity is 1, and it comes in a sealed package with an completely full and operational oxygen tank.This device is designed for emergency escape situations and provides a safe and reliable method for personnel to breathe in the event of a disaster or emergency. Perfect for facilities in need of personal protective equipment and emergency response plans.