3 ms·
Be careful with AirQueen masks. They are of dubious quality. The [CDC tested them](https://www.cdc.gov/niosh/npptl/respirators/testing/results/MTT-2020-173.5_I
by light_hue_1 6y ago
Be careful with AirQueen masks. They are of dubious quality.
The [CDC tested them](https://www.cdc.gov/niosh/npptl/respirators/testing/results/MTT-2020-173.5_International_Toptec_AirQueenNanoMask_TestReport_Redacted-508.pdf https://www.cdc.gov/niosh/npptl/respirators/testing/results/...) and their quality control leaves a lot to be desired.
If the variance for just 10 masks was so incredibly high, who knows how crappy the 99th percentile mask they produce is?