For years my go to fire/ smoke/ germs/ gas compact escape mask has been the XCaper mask ,teamed with waterproof swim googles. A compact package to keep in my EDC bag to aid in emergency exit from a burning building, smoke filled tunnel , gas leak or terror attack. Not perfect, but affordable, compact and with a decent shelf life.

But it seems that XCaper is exiting the field or so it seems to me. So what is an acceptable solution . Replacement must shield from CO, ,formaldehyde, germs, smoke and particulates, radioactive particles is a plus, but not a necessity. Must be effective for about 20 minutes, to insure sake escape time. .Must be light and compact, fit over a short beard. Covering glasses if it’s a hood.. Price under $100 preferable, but not a deal breaker.

I’ve been browsing the internet and find no s” standard” to measure performance. Lots of product, but little solid facts , which are confirmavle re performance. Most don’t block or absorb CO. Anyone have any reliable suggestions or articles to give solid pros and cons on the myriad choices?