Loc. 20 pieces/ filters NIOSH approved against formaldehyde, certain organic vapors and particulates USE WITH 3M Half and Full Face Pieces 6000, 7000 and FF-400 Series with a bayonet-style filter/cartridge connection or 3M Scott AV-3000 HT and AV-3000 SureSeal facepieces with 3M Scott AV-632 Bayonet Adapter SWEPT BACK DESIGN allows an enhanced field of view and increased comfort VARIETY OF USES: When properly fitted, use in a variety of applications including laboratories, wood processing, carpet manufacturing, and primary metals manufacturing EASY TWIST ON AND OFF: Bayonet connection twist on and off easily for quick assembly and disassembly with many 3M half and full facepiece designs.
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