MMM6100-3m Facepiece Respirator 6000 Series (CASE OF 24). This half-facepiece respirator offers reliable, convenient respiratory protection and is suitable for many situations, helping provide protection against particulates and a wide variety of gases and vapors according to NIOSH approvals. Small reusable respirator must be combined with 3M Particulate Filters or Cartridges (such as organic vapor/acid gas cartridges) in its bayonet holder or dual airline system. It is not designed for use in environments that are immediately dangerous to life or health. Assembly includes Half Facepiece Respirator and Particulate Filter 2091 P100. Half facepiece design combines comfort and convenience. Comfortable, soft and lightweight with easy-to-adjust headstraps. Removable filters can be replaced with NIOSH approved 3M filters and cartridges. Product Dimensions: 0.132 x 0.097 x 0.155 inches. Item Weight: 5.22 pounds. Item model number: 7000146845. Item part number: FBA_6100. You’re already purchasing the item. With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you’re getting a good deal when purchasing with us.