The 7900 Series Emergency Escape Mouthbit Respirator is the economical solution for use as a "visitor escape device" or to provide to all employees as a safety precaution solution in non-IDLH emergency situations. Designed for emergency use at facilities that may have accidental exposure to chlorine, chlorine dioxide, sulfur dioxide or hydrogen sulfide.
This pressure demand self-contained breathing apparatus (SCBA) is designed to maintain a slight positive-pressure of air inside the facepiece during inhalation and exhalation. Positive-pressure helps prevent contaminants from entering the facepiece should there be small breaks in the face-to-facepiece seal. Lightweight, durable and comfortable in an economical package. Includes a refillable 30-minute air cylinder, Advantage® 4000 full face mask and hard storage case.