The improved pattern is the same for both the filter mask cover and the N95 mask cover sewing pattern!
The filter masks are similar to the N95 filter covers. Differences include: bottom is hemmed and opens to a pocket and addition of a metal nose band.
Instructions are similar to the N95 mask pattern.
Coronavirus SARS-CoV-2 has struck the world, causing hospitals to be overrun with patients suffering from COVID-19. Healthcare professionals are running out of Personal Protective Equipment, including masks, which provide a barrier to this airborne illness. Let’s help out by making N95 mask covers and masks with filters.