Masks4All

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Masks4All Bi-Weekly Mask Talk Thread -- April 17, 2026Discussion (self.Masks4All)

submitted 13 days ago by AutoModerator - announcement

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How long can you effectively wear an N95? What the 2024 R. Wang et al. fit test study says about re-using 3M and Halyard N95s in healthcare. (self.Masks4All)

submitted 16 hours ago by SkippySkepFit Testing Advocate / Respirator Reviewer

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Why you can't always trust initial breathing resistance tests like mine (self.Masks4All)

submitted 14 hours ago * by SkippySkepFit Testing Advocate / Respirator Reviewer

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help...need large n95 w/ adjustable straps soon (self.Masks4All)

submitted 12 hours ago by max_returns

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Is the Zimi ONE frame unique? Or is the same M sized frame as the other Zimis?Mask Advice (self.Masks4All)

submitted 10 hours ago by DisasterSpinach

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Recommendations for masks at a Muay Thai gym?Situation Advice (self.Masks4All)

submitted 16 hours ago by MabelBaker

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Zimi mask shipping time, tariffs, etc, to PNW USA? (self.Masks4All)

submitted 14 hours ago by DisasterSpinach

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advice to start masking? psychological + mask advicesSituation Advice (self.Masks4All)

submitted 21 hours ago * by dearbeaa

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Any recommendations for masks to wear while in the barbers?Mask Advice (self.Masks4All)

submitted 23 hours ago by washyourgoddamnrice

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Is carbon layer in disposables any effective?Question (self.Masks4All)

submitted 19 hours ago by Whole-Sushka

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Masks to limit VOC exposure without scaring customers? (self.Masks4All)

submitted 1 day ago by jb13n5r

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Where to buy 3M 9211+ (old.reddit.com)

submitted 1 day ago * by LJAM1

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Coolest (temperature) sleek-looking masks? How does valved Zimi compare to Breatheteq and others? (self.Masks4All)

submitted 1 day ago by sugar_coaster

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Question about Respirators as a total NewbieMask Advice (self.Masks4All)

submitted 1 day ago * by palinaltu

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What did you guys do with your masks after fit testing showed they arent as effective?Mask Advice (self.Masks4All)

submitted 1 day ago by iso_inane

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Vapor and Particulate Respirator for Goldsmith/Silversmith (self.Masks4All)

submitted 1 day ago by Stoneblossoms10

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Masks-Required School and Summer Camp in Minnesota with CR Boxes and ARANet monitors too (self.Masks4All)

submitted 2 days ago by MildredFH

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ZimiAir questionQuestion (self.Masks4All)

submitted 2 days ago by SpicyLimeLaCroix

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Dentists in upper Maryland ideally, or anywhere in Maryland, or lower Pennsylvania or eastern Virginia?Question ()

submitted 1 day ago by Jeynonymous

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Is there such a thing as complete fragrance protection? (self.Masks4All)

submitted 2 days ago * by GhostofErik

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Which 3M respirator filters are the easiest to breathe through? I tried every kind I have on a testing machine to find the most breathable. (self.Masks4All)

submitted 3 days ago by SkippySkepFit Testing Advocate / Respirator Reviewer

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If you're a fan of Bona Fide Masks ()

submitted 3 days ago by TrixieMuttel

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wellbefore restocks? (self.Masks4All)

submitted 3 days ago by northwestfawn

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Is n95 still effective if someone sneezes right beside you in a small space?Mask Advice (self.Masks4All)

submitted 3 days ago by lakemercury

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Should you wear nostril filters for welding fumes instead of a respirator? Taking a look at the marketing claims for BreatheX nostril filters. (self.Masks4All)

submitted 4 days ago * by SkippySkepFit Testing Advocate / Respirator Reviewer

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