3M 8511 Respirator, N95, Cool Flow Valve (10-Pack)
NIOSH-APPROVED N95 for at least 95 percent filtration efficiency against certain non-oil-based particles and aerosols
3MCOOL FLOW VALVE helps reduce heat build-up inside the respirator
BREATHE 30% EASIER compared to 3M 8200, breathe easier is defined as initial pressure drop.
ADJUSTABLE M-NOSECLIP helps ensure a custom, secure seal with fewer pressure points
STRETCHABLE, BRAIDED HEADBANDS for comfort
LIGHTWEIGHT DESIGN for comfort
COMFORTABLE for long periods of wear