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neura | 1 year ago
The actual stats are that it reached, at maximum, with the fan running, 86.3% filtration. That's almost 3x the amount of crap getting through than an actual N95 certified mask (without needing a fan).
neura | 1 year ago
The actual stats are that it reached, at maximum, with the fan running, 86.3% filtration. That's almost 3x the amount of crap getting through than an actual N95 certified mask (without needing a fan).
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