RZ Mask F3 Carbon and High Flow Replacement Face Mask Filters
F3 filters combine the F2 electrostatic layer with the F1 active carbon element, blocking particulates down to .1 micron small with maximum breathability and enhanced fume protection Sold in packs of 3 or 12
F3 filters combine the F2 electrostatic layer with the F1 active carbon element, blocking particulates down to .1 micron small with maximum breathability and enhanced fume protection Sold in packs of 3 or 12
