To ensure maximum protection, it is essential to perform a fit test before using a particulate respirator. A proper fit test evaluates the seal between the facepiece and the wearer’s face, ensuring no leakage. Users should also conduct a user seal check each time they wear the respirator. Proper use also involves regular maintenance, such as changing filters or cartridges, cleaning reusable components, and storing the respirator in a clean, dry place.
