PM 2.5 Mask Filter Refill
Grab extra filters here for your Dirt Squirrel Face Mask so you can easily replace them in the future!
Available in packs of 10 or 20.
PM 2.5 filtration technology with activated carbon will filter out 95% of airborne particulates such as dust, pollution, dander and more.
PM 2.5 filters can be used for up to 80 hours, at which point the filter then can be removed and replaced with a new, fresh filter.
This item qualifies for free shipping on orders above $50 for US / Canada and $99 for international.