Important -
Pretty definitive information about sterilizing masks for re-use forum the guy who designed them.
Good N95 mask disinfecting info....thanks for posting.
From your link....
As indicated in Figure 1, masks can be treated in hot air at 70°C for 30 minutes, and this process can be repeated multiple times without a noticeable loss in FE. But be sure to suspend the masks in the hot air without contacting or nearing a metal surface. The respirator can be hung in the oven using a wood or a plastic clip on the edge of a non-breathing zone
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70º C is 158º F