Panther™ Respirator PD-SAR Hip-Pac with nylon harness, 5 minute egress. Durable nylon harness is easy to clean, decontaminate and replace after using in extreme environments. Comfortable, lightweight and easy to use. Sizable waist belt enables use of all sizes. 2216 PSI aluminium cylinder with 5 minute egress (without quick-disconnect coupling). Systems for escape from or entry into confined space, hazardous or (IDLH) Immediately dangerous to life and health situations. Air klic pressure demand regulator with first breath activation included. Use in hazardous atmospheres which include those designated IDLH immediately dangerous to life or health environments containing little or no oxygen and high contaminant concentration (including unknown concentrations).