![3M 6291/6391 Half Mask Respirator](http://mapdiamondtools.com/cdn/shop/products/3m6291_{width}x.jpg?v=1607030428)
- Assembly includes Half Facepiece Respirator and Particulate Filter 2091 P100
- Half facepiece design combines comfort and convenience
- Remarkably comfortable, soft, lightweight facepiece and easy-to-adjust head straps
- Removable filters can be replaced with NIOSH approved 3M filters and cartridges
- NIOSH approved for environments containing certain oil and non-oil based particles