Can I wash the face mask?
Yes. They can be washed and dried with your regular laundry.
Do I wash the PM2.5 filter?
No. Please remove the PM2.5 filter prior to washing and drying. It is recommended to let the PM2.5 filter sit out in the sun for a short period of time to aid in disinfecting the filter.
How long do the PM2.5 filters last?
According to the MFG., each filter lasts for 50-60 hours if used for protection against allergens, pollutants, odors, etc.
Where can I buy more filters?
We have replacement filters available on our website in packs of 10,20,30,50 or 100. Here is the product page link: Replacement Filters.