Pittsburgh, Pa, October 2007 MSA™s PremAire® Cadet Escape Combination Supplied-Air Respirator with Escape Cylinder is an economical respirator incorporating a streamlined, lightweight design. Escape cylinders are rated at five-, 10- and 15-minutes. Assembly offers a first-stage regulator and cylinder valve within one housing, creating a small size and profile less likely to snag when working in tight places. Low-profile escape cylinders can be worn on either the right or left hip. The NIOSH-approved PremAire® Cadet Escape Combination Supplied-Air Respirator with Cylinder is compatible with both the Ultra Elite or Advantage 4000 Facepiece.