This saver CF10 N constant flow emergency escape breathing apparatus allows safe, effective, and uncomplicated escape from hazardous environments. It has an operating temperature ranging from 5 to 140 degrees Fahrenheit, cylinder charging pressure of 3000 PSI, and 35 to 37 Litre/minute of airflow to the hood. The EEBA system measures 17 3/10 width x 9 2/5 height x 7 inches depth and meets the NIOSH standard.