Drager SCBA - PAS Lite w/ Panorama Nova Mask & 30 Minute Aluminum Cylinder with Protective Case- 4046192 - 1/CSFor use in industrial applications where a simple, robust, and easy to use breathing apparatus is required, the Drger PAS Lite Self Contained Breathing Apparatus (SCBA) combines reliability with comfort and performance. The PAS Lite is a cost effective, easy to use and maintain self contained breathing apparatus. Drger utilizes state of the art pressure mapping technology to improve stability and reduce back strain, stress, and fatigue. Drger PAS Lite