• yokonzo@lemmy.world
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    5 months ago

    I mean, use for 10 years by what metric? A woodworker is gonna block up that filter in a few months, someone who works in a hospice might get a few years, and triage nurses might burn through them in half that simply due to moving fast. Also I think 10 years might be a bit of a stretch in general, I’ve never known a mask filter to last that long in any model I’ve used

    • delirious_owl@discuss.online
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      5 months ago

      I’m referring to the pandemic. Use for 10 years by a nurse breathing average hospital air 40 hours per week.

      I want something washable, not disposable.