10 Mask Filters -Refill for Fitted cloth masks with pocket


Made in Canada using top-quality Filti filter material from the USA.
Reduce droplet transmission in both directions with better filtration technology by Filti mask filters.

How to use: insert into mask pocket so that deeper bond points and loftier texture faces outwards, and shallower bond points face inwards. Dispose of filter and replace after 8 hours of accumulated usage.

Filti filters are not medical devices and are not intended for healthcare environments.”

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Made in Canada mask filters using top-quality Filti filter material from the USA.

Filti Face Mask Nonwoven Filter Material is engineered and manufactured in the USA using patent-pending Nanofiber technology. Filti is breathable and highly-efficient: 86-95% on sub-micron particles.

Fits any face mask with pocket. 3.25 x 4.75″ is the same size as standard PM 2.5. For the child’s size, trim the material with scissors.

Filti’s nonwoven/nanofiber / 3-layer spunbond construction exceeds standard cloth and fabric materials in filtration efficiency. Filti filters 86-95% of 0.3-micron particles per TSI 8130 test standard. In contrast, competitor PM2.5’s are only designed for large 2.5-micron dust particles.


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