F1 Mask Filter - Carbon - 3PK - Large
F1 Mask Filter consists of two layers: particulate filter and Active Carbon Element
Best-in-class filtration with 360-degree seal
Active Carbon Element reduces odors and fumes
Surpasses the N95 standard, filtering up to 99.9% of particulates down to .1 micron in size (400 times smaller than a human hair)
One-way discharge valves reduce moisture
Superior protections and won't fog glasses
Common uses: low intensity dust/fumes/odors/smoke/pollen
Choose the filter to match mask size
Sold in packs of 3 or 12