The Series 4500 EBS Composite Bottle Systems provide 55% more breathing capacity than the 3000 PSI Aluminum bottle systems, are ultra lightweight, compact and are specifically designed for... The Series 4500 EBS Composite Bottle Systems provide 55% more breathing capacity than the 3000...
The Series 4500 Emergency Breathing System with comparable size Composite Bottle provides 55% more breathing capacity than the 3000 PSI Aluminum bottle systems, is 32% lighter, and specifically... The Series 4500 Emergency Breathing System with comparable size Composite Bottle provides 55%...