Our most popular valved disposable respirator, the 3M cool flow valve particulate respirator helps release warm, exhaled breath from inside the respirator, helping to enhance your comfort during longer jobs. This N95 respirator features 3M advanced electrostatic media that enhances the capture of airborne particles and is designed for easy breathing. This disposable respirator may be suitable for activities such as sanding, drywall cutting, sweeping, sawing, wood working, fiberglass insulating, yard work, grinding and dusting. An adjustable m-nose clip and stretchable headbands help provide a custom, secure seal. This respirator contains no components made from natural rubber latex.