Description: 5 per pack, total 5 packs (25 masks). 3M Cool Flow 8511 N95 Respirator Masks are NIOSH-APPROVED N95 for at least 95 percent filtration efficiency against certain non-oil-based particles and aerosols. 3M COOL FLOW VALVE helps reduce heat build-up inside the respirator.
Price: $51.00 USD (Out of Stock)
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