Built for comfort and convenience Our 3M™ 6000 Series reusable respirators are made from soft, lightweight materials, and the adjustable features help provide a secure, personalized fit. The ergonomic placement of the 3M™ respirator filters helps improve visibility on the job and promotes a more balanced feel for the wearer, and the respirator itself can be disassembled, cleaned, and reused. A versatile choice  The 6000 series is compatible with a wide variety of NIOSH-approved 3M respirator cartridges and filters to help protect your workforce from certain particulates, gases and vapors. When used with 3M™ respirator filters and cartridges, this respirator may help provide respiratory protection at concentrations up to ten times the OSHA Permissible Exposure Limit (PEL). This half face respirator is also compatible with the 3M™ TR-600 and TR-800 powered air purifying systems and Dual Airline supplied air systems.