RZ Mask F2 Hi-Flow Filters 3 Pack Large

RZ Mask F2 High-Flow Replacement 3 Filters Premium RZ filter. The two layers of electrostatic F2 filters traps particulates down to .1 microns in size. 99.9% effective & promotes 40% better breathability than their standard filters. They offer significantly more protection than an N95. Size: Large, 3-pack Condition: Brand New in Box, sealed, never opened Actual mask NOT included. Filter replacements only. Smoke-free, pet-free, fragrance-free, hypoallergenic home. Ships same or next day!