As you breathe through them, these respirators filter out contaminants in the air. Throw them out when breathing is difficult or if they’re damaged or dirty. They're best for short-term use and areas with low levels of contaminants.

N95 respirators filter out 95% of solid particles. They’re not oil resistant.

To achieve the filter rating, you'll need a respirator that creates a tight seal with your face to prevent contaminants from entering through the sides. Choose the respirator that matches the style you have been fitted for. Respirators with a low-profile nose bridge contour to your nose for a secure fit if traditional masks tend to slide down your face.

Respirators with an exhale valve reduce breathing resistance and hot air buildup.

Respirators with a mesh shell hold their shape in heat and humidity.

Respirators that cannot be sold outside of the U.S. or Canada are restricted due to product labeling requirements.