This classic disposable N95 particulate respirator is designed to help provide comfortable, reliable worker respiratory protection against certain non-oil based particles. NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particlesTwo-strap design with welded dual point attachment helps provide a secure sealCushioning nose foamLightweight construction promotes greater worker acceptance and may help increase wear timeLightweight construction promotes greater worker acceptance and may help increase wear timeAdvanced electrostatic media is designed for ease of breathing