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Quantity
1
Description
A pack of 25 custom-fit breathable P99 mask filters. Laser-cut + constructed from the same material used for N95 masks. Independently tested by Intertek Labs using an ASTM standard for filtration media to confirm that they provide higher t...
Reviews
3.2
50 ratings
5
4
3
2
1
great protective layer!
convenient.
comfortable, breathable fit.
K
Kimberly · June 30, 2022
Very soft
Really soft and comfortable!
S
Sarah · February 12, 2022
Very comfortable
I love these filters for the tailored sports masks. They stay in place and are comfortable for working out at the gym.
