M&M Specialty ServicesDrager PAS Lite 2216 PSI Self-Contained Breathing Apparatus (SCBA) With Carrying Case Part# PASLITE2216W/CFeatures and Benefits:- Comes with Carrying Case- Reduce downtime and increase productivity with this NIOSH approved SCBA. – Easy assembly and disassembly, as well as non-absorbent, chemical-resistant materials make cleaning and maintaining the PAS Lite a snap. – In a liquid permeability test, the PAS Lite scored 18 times better than traditional SCBAs. – Strong, durable harness materials and carbon composite space frame and the same pneumatics as found in professional fire fighting breathing apparatus ensure the workers can count on the PAS Lite when they need it. The PAS Lite harness scored five times higher than standard harness materialson the Martindale test for durability. We utilized state-of-the-art pressure mapping technology to improve stability and reduce back strain, stress, and fatigue, as well as using a carbon composite space frame and non-metallic buckles to decrease the weight the wearer must carry. The PAS Lite is more than a pound lighter than its predecessor, the Drger ProAir Evolution. With no electronics, durable space frame and harness and the time you save maintaining your PAS Lite, the cost of keeping the apparatus functioning throughout its lifetime is minimal.