The iEvac® Smoke Hood/Fire Mask is used in the Petrochemical Industry

H2S protection for the petrochemical industry

Hydrogen Sulfide is a major concern in the petrochemical industry. The iEvac H2S Mask provides excellent protection against hydrogen sulfide. Please see below for the test results:

H2S Concentration (ppm) iEvac® Results
1,000 ppm > 600 minutes
5,000 ppm > 85 minutes
10,000 ppm > 40 minutes
20,000 ppm > 20 minutes

Globally the iEvac has become one of the leading escape hoods for H2S evacuation in the petrochemical industry.

The iEvac Escape Respirator is fast and easy to use, can be worn with beards, eyeglasses, long hair, one universal size, has an un-obstructive field of view and silicone neck dam, providing the highest level of protection.

Certification for the American Standard requires the iEvac to undergo annual audits and testing to ensure product consistency and quality. Additionally, designated by the U. S. Department of Homeland Security Office of the Safety Act as anti-terrorism technology, the iEvac continues to meet and surpass each requirement.


Don’t be fooled by inexpensive escape hoods making claims that can’t be substantiated.
As the only American Certified Smoke/Fire Hood and DHS designation, iEvac is in a class by itself.

Escape Safely

With the iEvac®Fire Escape Hood