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[crosspost] [Question] Gas mask (for smoke)
(lemmy.world)
Discsussions about prepping and preparedness, including disasters, prepping communities, sustainability, situational awareness, supplies, skills, gear. This is a forum about knowledge sharing.
Nah, you don't need hours air, https://www.jendcosafety.com/msa-premaire-cadet-combination-supplied-air-respirator-with-escape-cylinder-kits/ might be a better idea or this one https://www.jendcosafety.com/msa-transaire-escape-respirator-5-minute-10-minute/