3M AO Safety/3M Tekk 50538 N9520 Lightweight Filters for 8000-Series Cartridges, 10-Pack Review

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3M AO Safety/3M Tekk 50538 N9520 Lightweight Filters for 8000-Series Cartridges, 10-PackProduct Review

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NIOSH approved

Filter is 95% efficient.

Protection from solid and liquid particles that do not contain oil.

Use with AO Safety 8000 Series respirators and cartridges.

Contains 5 pairs of cartridges - 10 units total