This product has a lead time of 3-5 business days to ship.

*Replacement for 3M N95 8512 Welding Respirator

3M^TM Cool Flow^TM Exhalation Valve is a one-way valve offering easy exhalation for cool, dry comfort.
Lightweight construction contributes to increased wear time.
Braided straps provide comfort and durability.
Recommended for nuisance level acid gas relief.
Comfortable to wear and contours easily to provide a good seal.