This N95 disposable particulate respirator is designed to help provide respiratory protection of at least 95% filtration efficiency against certain non-oil based particles. The lightweight, three-panel designed respirator helps provide comfortable and convenient respiratory protection. 3M's proprietary filter media, 3M™ Advanced Electret Media, filters dust and other airborne particles, while allowing for easy breathing. The soft inner material provides added comfort and the adjustable nose clip help provide a custom seal. Respirator Type: Half-Face Mask; Rating: N95; Airborne Contaminant Resistance: Non-Oil Based Particulates; Material(s): Advanced Electret Media.