I bought this Gp-5 today, the coffee can filter is marked IV-82-10 i have no idea if this filter is safe to use, the bottom seal hasn't been broken, basically brand new,
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Paul Graham on Twitter: "Many thanks to the people who've warned me that old gas mask filters can contain asbestos and other nasty things. This one is a GP5, whose filters do,
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This might be stupid to ask, but as someone who's entirely new to the whole gas mask thing, I want to make sure this is safe. My lungs aren't gonna melt if
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Oops. I forgot to ask. Is my GP5 filter safe? : r/gasmasks
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Gas Mask Filter Buyer's Guide (2022 Update)
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