O2 Plus Anti Pollution N95 Face Mask is used for providing ultimate protection from dust. It is a high-performance protection with a 5-layer filtration system, designed to block over 98% of particles as small as 0.3 microns. With an integrated one-way exhalation valve, it allows heat and moisture to escape, making breathing easier during extended wear. Ideal for urban areas or high-pollution zones, it helps maintain clean air flow to your nose and mouth. Made from durable materials, the mask is reusable and washable. Its ergonomic design ensures comfort for both men and women on the go.