The filter does its job. I discard after 80 hrs of use so it's about 2, 2 ½ wks. No issues really. Just wash the mask with warm water, liquid dish soap
and air dry
This is my second mask, and I love it! Fits perfectly, very easy to breathe with it on. I get
compliments on my masks and have recommended to many people.
Filters and washing bags are also great!
Great filters for masks. We bought extra filters to have on hand, so that we don’t have to try to find some later on.
Having extra filters on hand was a must for our family. Not only with the pandemic right now but also because of spring allergies. It is good to have something filtering out the pollen to minimize allergies as much as possible.