3M 2091 P100 Particulate Filter, Magenta NIOSH Color Code - 1 Pair. Plus, 3M™ Particulate Filters 2000 Series are compatible with 3M™ 6000 Series Half Facepieces, 6500/6500QL Series, 7500 Series, 6000 Series Full Facepieces, FF-400 Series, 7800 Series and 3M™ Scott™ AV-3000 HT and AV-3000 SureSeal Facepieces with AV-632 Bayonet Adapter, thus helping to reduce inventory needs.
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