Remasque Filters are engineered using material made of patent-pending Nanofiber technology that is highly-efficient (up to 95%*) on sub-micron particles. Filter material is Merv 16 rated, far exceeding standard cloth and fabric materials in efficiency percentage.
Constructed from polypropylene spunbond nonwoven with a Nanofiber fine fitration layer and surface layer of polyester nonwoven. The 3-layer lightweight composite filter has a sonic lamination finish.
Includes 20 filters. Simply place each filter in the sleeve of a Remasque Face Masque. For Masques in sizes XS or S, you may need to fold the filter to place it within the sleeve.
Made in USA.