The 8000 Series Respirator conforms to the contours of your face. It seals comfortably and remains sealed, even while talking. Plus, the seal is extra-wide, so it fits more facial types. No installation, no inhalation valves to stock. Less maintenance, less parts. The cartridges snap-in, which eliminates misthreading. The 8000 weighs less, whether you use gas/vapor cartridges or disks/filters. Plus, the weight is distributed evenly, without pressure points. 100% PVC-Free. Features: Soft, durable facepiece. Extra-wide sealing surface. Seals comfortably to face. Exhalation valve positioned for better communication. Low profile for wide field of vision. Cartridges have a snap-in mount for easy replacement. New inhalation valve on each cartridge. Fewer replacement parts. Living hinge allows head harness to be folded comfortably around neck when not in use. NIOSH Approval 8101/8102/8103: TC-23C-1223 a href="productList.php?sectionId=7&catId=350"Click here for Moldex Filters