The NF95 is intended to be a disposable mask and we do not recommend washing it.
We are currently only able to ship to the United States and Canada. Orders to Alaska, Hawaii and Canada have an additional $40 shipping charge. For large custom orders we will ship internationally if MOQ’s are met.
Shipping is free for all face mask products as well as any 4 pack of filters. Orders over $100 also ship free. Free shipping is limited to the continental US. Orders to Alaska, Hawaii and Canada have an additional $40 shipping charge. Shipping costs depend on order weight as well as shipping address location and can be estimated during the checkout process.
Filtration efficiency in terms of bacteria filtration efficiency and particle filtration efficiency testing regarding the face mask media has been conducted by Nelson Laboratories. The results can be found under the material product page as well as here:
Our refund and cancellation policies can be found under our Fulfillment Policy.