Kryptek Courtesy Face Mask Replaceable Filters come in a Pack of 5 replacement filters for your Kryptek Courtesy Face Mask (Part # 1510). Every filter is made of 3 layers of melt-blown polypropylene, filtering sub-micron particles. This design allows the mask to be kept and washed, while replacing the filter element. Each filter Pack of 5 is a three-stage replaceable filter cartridge. Bacterial Filtration Efficiency > 98.0%. Replace the filter regularly and wash the mask daily for optimal protection. Made in USA by KryptekŪ.
NOTE: Cloth face coverings are an additional step to help slow the spread of COVID-19 when combined with every day preventive actions and social distancing in public settings. The Centers for Disease Control and Prevention (CDC) recommends wearing cloth face coverings in public settings where other social distancing measures are difficult to maintain, such as grocery stores, pharmacies, and gas stations. Cloth face coverings may slow the spread of the virus and help people who may have the virus and do not know it from transmitting it to others. This product is NOT MEDICAL GRADE but may help prevent the spread of airborne viruses and bacteria when worn over the face.