The reliable escape hood in a striking signal color provides protection against sudden particle and gas hazards for at least 15 minutes from toxic industrial gases, vapors, and particles. The large, anti-fog viewing window ensures clear visibility and good orientation during an escape. The flexible neck dam and elastic inner straps guarantee quick and secure donning even in stressful situations. The durability is 16 years total lifespan (assuming filter replacement after 8 years). Filter class: ABEK P3.