Sundstrom Safety SR900 Air Purifying Respirator Dust Mold & Particulate Kit - S

The SR 900 silicone air purifying respirator is intended for use when maximum safety and breathing comfort are required. The heat-treated silicone material is FDA approved offering a safe and comfortable fit that molds to the shape of your face. Extremely low breathing resistance makes this mask optimal for low to strenuous work activities. One Dust, Mold & Particulate Pack is all you need.