The escape hood is a filtering respiratory protective device for self-rescue in the event of fire and/or chemical emission accident. The half mask has two exhalation valves. The hood, that is flame retardant, is vacuum packaged in an aluminum bag and is available for both stationary and mobile use in a bag that can be attached to the belt. The durable and vacuum packed aluminum bag gives you a carefree use for 10 years with no need of service or maintenance. The hood is equipped with a combined filter: Gas filter SR 331-2 ABEK1-CO and particle filter SR 510 P3.