Cotton Face Mask w/MERV-13 Air Filter - Not a replacement for N-95 Masks
To sterilize mask between each use, preheat an oven to no more and no less than 170 F. Place the mask on a backing sheet within the hot oven for 30 minutes. Viruses and germs do not survive temperatures above 150 F.
If you need to wash the mask,Please hand wash. Washing in a washing machine tends to crumple the nose wire which can cause it to break. The mask can be air dryed or dried in a clothes dryer as long as there are no other clothes in the dryer that would damage the wire.
Do Not Microwave-since this will not kill viruses, and the mask contains metal
Do not use a dryer to sterilize-most dryers only heat up to 135 F
7" Elastic, Fits most Adults