Your mask has a pocket for adding a filter, here is a list of possible items to be used in your face mask. Replace your filter with each use.
The top has a small wire to form around your nose for a tighter fit. The elastic has a knot in the casing that you slide out to adjust the knot for a tighter fit.
Do not touch your mask while you are wearing it. Remove your mask by the elastic pieces.
Wash your hands before and after removing mask. Place mask in a pillowcase and wash in very
hot water. Dry on medium heat. Make sure it is completely dry before wearing again.
******Do not microwave your mask, it has a wire piece in the nose area******