Each pack includes 20 replaceable filters that will fit your Devon + Lang Face Masks.
Filters Should be replaced after 16-24 continual hours of use.
Do not wash the filters with the masks.
Filters provide 5 layers of filtration and will fit Devon + Lang Face Masks.
Exceptional masks. Proper weight and fit.
Very easy to use, extra layer of protection. Fits in the mask perfectly and mask gives me the best protection and fit. Best customer service ever and quick delivery.
I like them nice they can be replaced.
Appreciate the quality and comfort with all of your products!
The filter packages are perfect and add that proper protection we need!
Incredible company!!!! Well done!
Additional Mask Filters - 20 Packs