10 White Shop Cloth 12"x12" DIY Face Mask Filter Component

These white shop cloths are great for picking up messes and spills. Cloths are also being used in do-it-yourself face masks as a filter component in place of other specialized masks. The filters are being tested to block up to 95% of particles down to 0.3% microns. In comparison, cotton masks block up to 60% of particles. Includes 10 white shop cloths. It is recommended to change filters every 8 hours. These are a perfect option for you to use in order to clean up or used as a filter component! These are great on their own, but could be even better with the other personal protective equipment available in our store!