BREATH SAFE WITH
F1 & F3 FILTERS
Our replaceable F1 and F3 active carbon filters feature best-in-class performance, removing up to 99.9% of particulates down to .1 micron in size - surpassing the N95 standard!
5 products
20% OFF ENTIRE STORE
30% OFF ORDERS OVER $100
Discount Automatically Applied at Checkout. Cannot Be Combined with Other Offers.
Free Shipping on All US Orders
Sale Ends 4/21/24
Our replaceable F1 and F3 active carbon filters feature best-in-class performance, removing up to 99.9% of particulates down to .1 micron in size - surpassing the N95 standard!