OxiClear N99 Anti-Pollution Face Mask , with 4 Activated Carbon Filters & Detachable Headband, D.R.D.O Certified, Washable And Reusable  (Maroon, Free Size, Pack of 1)

N99 REUSABLE FACE MASK – OxiClear Face Mask are widely used in urban environments due to the high levels of air pollution. Built with superior particle filtration technology, OxiClear Face Mask provide dominant protection from PM 2.5 particles, Pollen, Bacteria, Smoke & Dust. Protect your lungs from ailments caused by particles that penetrate and cause devastating consequences. 4 ACTIVATED CARBON FILTERS INCLUDED - OxiClear activated carbon filters, are also infused with other compounds like magnesium dioxide and copper oxide to remove even more hazardous pollutants from the air, such as carbon monoxide and ethylene oxide. OxiClear filters are also more adept at preventing a build-up of bacteria that can occur naturally over time. SAFE RELEASE AIR VALVE - The air valve is covered by a 5-layer replaceable filter and is efficient for facilitating the exit of moisture and CO2 from the interior of the mask and provides comfort while wearing the mask. What you breathe out is also filtered and safe for others. ADJUSTABLE NOSE-PIN & EAR-LOOPS – As god has made us all in unique shapes and sizes, non-adjustable face masks do not do us justice, that’s why OxiClear always provides and maintains the adjustable ear-loops and nose-pins because you deserve to get the best fit and optimum protection. WASHABLE & REUSABLE – The face mask is washable and activated carbon filters are replaceable, each filter has a lifespan of 14 days. A washable mask is a cost-effective way to protect yourself and be environment friendly??