The FluidShield? Medical N95 Particulate Respirator / Surgical Mask has a large duckbill breathing chamber . FluidShield? N95 Respirators have been cleared by the FDA as a medical device. This mask is designed to provide effective facial fit.
Designed to provide an effective facial fit as required for proper respiratory protection against certain airborne pathogens Straps are bonded, not stapled to the mask – Malleable, adjustable nose wire for customized fit Easy storage, folds flat without crushing Soft inner lining 4-layer construction NIOSH approved