This disposable N95 particulate respirator is designed to help provide quality, reliable respiratory protection for certain non-oil based particulates. It has a unique pleated design with 3M proprietary filter media and expanding V-shaped pleats for easy breathing. Plus, the V-shaped pleats flex with the movement of the mouth for easier speaking. The respirator features uniquely designed tabs for placement on the face and a raised front panel helps the respirator retain its shape. WARNING: These respirators help reduce exposure to certain airborne particles. Before use, the user must read and understand the User Instructions provided as part of the product packaging. A written respiratory protection program must be implemented that meets the requirements of your jurisdiction and / or CSA Z94.4 respiratory standard. Misuse can lead to illness or death. For proper use, refer to package instructions, supervisor, or call 3M PSD Technical Service in Canada at 1-800-267-4414 and in the US at 1-800-243-4630.