This Emergency Escape Breathing Device is designed to allow the user to focus on escape when it is donned. The air flow is activated by pulling the quick start tab which simultaneously opens the zipper on the carrying bag. The user can access the hood in short time. The integrity of the EEBD unit is verified by an anti-tamper tag. The gauge of cylinder contents can be easily read from the outside of the EEBD. This YIBEI EEBD comprise of a cylinder with breathing air which can be conveniently recharged with the simple charging system. Once a unit for training is needed, this is quite easy to re-use and a ideal solution. The seamless hood has a flexible neck seal to offer an effective air-tightness and easy to don and also comfortable to wear. This EEBD is approved of MED Module B and D. Material Fire-retardant treated material for hood. Fire-retardant polyester for webbing of harness. Bronze or stainless steel for valve and other metal parts. Features Simple to use, hood based and rapid activated once the carrying bag is opened. Automatic fire activation. Good breathing performance. Available in hard case. Low service cost, no preventive maintenance required. Unique air supply system in the hood providing comfortable breathing. Flexible neck seal. Structure The EEBD sets including head hood, pressure gauge, regulator, neck strap for mask, breathing hose, composite or steel cylinder, user instruction, documents and carrying bag. Specification There is 2 kinds of cylinders available for options: 1. composite cylinder,15 minutes or more breathing protection; 2. steel cylinder,15 minutes breathing protection. Application Used for emergency escape from any confined spaces.EEBD price website:http://www.yibeisafety.com/eebd/