NEW!! Four layer protective face mask filter made from non-woven meltblown polypropylene with activated carbon technology. (The non-woven polypropylene material is used in N95 masks and other air filtration systems and the activated carbon in gas masks, hazmat suits and other PPE)
NOTE: your mask has to have a built-in filter pocket. Fits all masks. Size 4.5 x 3”
Unlimited use, washable and easy to care: Remove filter prior washing your mask and wipe with wet cloth ONLY. Expose to sunlight for 20-30 min to reactivate the carbon.
This is a set of 5 filters. Free shipping for continental US. Made in USA. Ships next day. (If purchased with other products shipping might be delayed 1-3 biz days).
Note: Very limited quantity.