This is how I wash my masks In the kitchen sink Under warm running water Two at a time. Squeeze a dollop of soap On one mask Rub it against the other. Little soapy bubbles Squish squish squish Through three layers of fabric. Rinse and rinse Till water runs clear. Hang to dry On a sun soaked rack.
Sarah Zureick-Brown 
Good one. I need to wash my masks more often.