3M Dust Respirators 8210, N95, 20-Pack, only $10.28, free shipping after using SS and a 20% off coupon.
Unlike non-valved respirators, the 3M Paint Sanding Valved Respirator uses 3M Cool Flow Valve technology designed to release hot, humid, exhaled breath quickly, helping prevent an unpleasant buildup of heat inside the respirator. [ Shop Now ]