3M™ particulate respirator 8271, P95 is a disposable particulate respirator that helps provide reliable respiratory protection of at least 95 % filtration efficiency against certain oil and non-oil based particles. Soft inner material provides added comfort while the cup shape design helps make the respirator feel spacious and durable. An adjustable m-nose clip is designed to help enhance user comfort and increase wearability. The respirator incorporates 3M™ proprietary technology with advanced electrostatically charged micro-fiber filter media designed for ease of breathing. Braided headbands with two strap design and dual point attachment helps provide a comfortable and secure seal. Recommended applications include grinding, sanding, sweeping, bagging and other dusty/oily operations. Industries in which this respirator is commonly used include construction, general manufacturing, mining, oil and gas and transportation. Fitted with a 3M™ cool Flow™ exhalation valve, this respirator is suited for work situations involving heat, humidity or long periods of wear. The proprietary 3M™ cool Flow™ valve is designed to release hot, humid exhaled breath quickly, helping to prevent an unpleasant build up of heat inside the facepiece and increase comfort for respirator wearers. This particulate respirator is a NIOSH (national Institute for occupational safety and health) approved P95 respirator for environments containing certain oil and non-oil based particles and provides 95% filter efficiency.