Size Chart
**This size chart is a general size chart. Each product will have its own size chart in the product page**
Face Mask Filter
PM2.5 5-layer filter for face mask. PM2.5 filter features 2 layers of Meltblown filter and 1 layer of carbon activated fabric, designed to effectively block airborne contaminants.
PM2.5 Filter for Face Mask (Pack of 5)
$8.00
PM2.5 filter features 2 layers of Meltblown filter and 1...
Size Guide
PM2.5 Filter for Face Mask
$2.00
PM2.5 filter features 2 layers of Meltblown filter and 1...
Size Guide
