Turn your less effective cloth or surgical face mask into FPP@ N95 respirator with Filter efficacy 96.9%.
The NanoFiber mask filter is soft and lightweight and also boasts excellent breathe-ability.
Also can be fitted to most Bandana style masks.
Our Nanofiber membrane filters are water wicking, so you wear in your mask all day without it becoming wet and soggy.
These filters are designed for single-day use.
The rough side will cling to the material on the inside of your mask, helping to keep it in place, while the smooth side wicks moisture and is comfortable on your face. Note that if you do not have a filter pocket on your mask, the ‘cling’ will work better on flat masks than on the accordion-style cloth masks. Filter dimensions 17.5 cm x 11 cm (6.9 x 4.3in).
Made in the Czech Republic, the NANO capital of Europe.
Also suggest we add picture of 10 pack and possibly make the label on the pack readable