Description The 3M™ Full Facepiece Reusable Respirator 6900 Series offers versatility for many envrionments and applications. Conforms to: EN136:CLASS1 CE 0086 Unique center adapter to direct exhaled breath and moisture downward, helps reduce debris from depositing in the valve, and allows for quick and easy cleaning Ready to use straight from the box. Large lens for wide field of view and excellent visibility 3M™ Cool Flow™ Valve for cooler, drier comfort Lightweight, well-balanced design with silicone faceseal for enhanced comfort and durability For use with 3M™ Cartridges 6915 Series and 3M pre-filter 6925 or 3M™ Dual Airline Systems against a variety of gases, vapors and particulate hazards according to NIOSH approvals. The 6900 is supplied with a box 4 x 06915 vapour cartridge filters, 2 x 501 filter retainers, 1 pack 2 particulate pre-filters 6925. Spare parts available on request. When properly fitted and used with approved 3M™ Cartridges and Filters, helps provide respiratory protection from a variety of gases, vapors and particulate hazards at concentrations up to 10 times the Permissible Exposure Limit (PEL). Not for use in environments that are immediately dangerous to life or health (IDLH).