Brand new sealed O2 Canada Curve Breathing Mask (high bridge fit)

O2 Canada Curve personal breathing mask in white. Offers premium respiratory protection. The O2 Curve provides exceptional protection from airborne particles with a tight face seal and highly breathable filters. The O2 Curve provides premium respiratory protection without compromising on comfort or style. Our filter material removes particulate matter down to 0.1 microns Our medical grade silicone provides exceptional comfort and face seal Ultra soft silicone ear loops that won’t disturb your hairstyle Adjustable neck strap with snap-button clip 3-pack of electrostatic filters included free! One white shell included