Nirvana Being O2 Curve Anti Pollution Washable & Reusable Mask  (White, Free Size, Pack of 1)

Anti-Fog The O2 Curve Mask provides a snug fit around your nose and mouth even while you smile and talk and prevents fogging up of glasses. Efficacy Removes particulate matter down to 0.1 microns and blocks 95% of PM2.5 particles. High breathability The O2 Curve Mask has passed Nelson Labs inhalation/exhalation test and has a highly breathable media membrane. Reusable The O2 Mask is fully washable and submersible and can withstand boiling temperatures for sanitation purposes. High quality material Medical-grade silicone provides exceptional comfort and faces seal. Also comes with an adjustable neck strap with a snap-button clip. Fashion Meets Function The O2 Curve Mask is facial hair compatible and has ultra soft silicone ear loops that won’t disturb your hairstyle. The O2 Mask includes a white shell and a 3-pack of electrostatic filters. Additional Information ManufacturerCanada Prosper Apparel Ltd. Item Weight60 g Net Quantity1 count Included ComponentsSafety Mask