North Safety Medium/Large 85500 Series Pressure Demand Airline Respirator (PDAR) Without Cylinder
North Pressure Demand Airline Respirator- The 85500 Series PDAR is equipped with low profile emergency escape air cylinder(s), making it ideal for escape in tight spaces. Cylinders are available for either 5-minute or 10-minute configurations, and may be used in IDLH atmospheres. First breath demand valve with purge button features a fail open design.
PDAR ESCAPE W/OUT CYLINDER M/L