An exterior seal combined with a nose and mouth cup to prevent fogging.
A built-in drinking tube system (though you often need a specific canteen adapter to use it). buy israeli gas mask
The Ultimate Guide to Buying an Israeli Gas Mask: Safety, Surplus, and Specs An exterior seal combined with a nose and
Most use 40mm NATO-standard filters, making replacements easy to find. buy israeli gas mask
A front-facing "snout" that helps you be heard while wearing the mask. New vs. Surplus: The Big Risk
