The MILEY + MOLLY Face Covering Carbon Filter is the perfect addition to your face covering to ensure your safety. Simply insert this filter on the inside of your reusable face cover to increase its effectiveness. This filter features 5 layers of protection, the first layer made of spun-bond cloth to filter dust. The second layer filters pollutants and passive pollen allergens. The third layer is made of carbon cloth that filters micron-dust. The fourth layer offers filter density, while the fifth layer filters out harmful airborne substances. This filter is made of environmentally friendly material and is water and dust resistant.
