Adapter for using Airfit F20 CPAP mask as N95 respirator using 3M Aura N95 as media
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Description

This lets you add an adapter to your washable Resmed F20 CPAP mask so that you can use a 3M aura mask as filter media. Just use scissors to cut off the ends to fit. Good for reusing masks with broken elastic.

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Source creator
osunick
Source license
CC-BY
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Adapter for using Airfit F20 CPAP mask as N95 respirator using 3M Aura N95 as media

From NIH 3D
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Category

learning

License

CC-BY

Published

9/1/2026

Availability

free on NIH 3D