N 95 MASK

The Respirator Rating Letter Class, identified as N, specifically denotes a “Non-Oil” classification, making it suitable for environments without oil-based particulates. Masks bearing this classification are effective in settings where oil-based particles are not present. Alternatively, masks with R ratings exhibit resistance to oil for up to 8 hours, while those with P ratings are deemed oil-proof. The numerical suffix reflects the filtration efficiency, with 95 signifying 95%, 99 indicating 99%, and 100 representing an impressive 99.97% efficiency comparable to HEPA-quality filters. These masks excel in filtering contaminants like dusts, mists, and fumes, effectively blocking particles as small as 0.3 microns. As endorsed by the Centers for Disease Control and Prevention (CDC), these masks create a reliable barrier, preventing the passage of particulates and large droplets of this minimum size, ensuring robust protection—a critical feature for Hypro Diagnostics.