N95 Anti Pollution Nose Mask Respirators offer the same great protection as the original. N95 Anti Pollution Nose Mask, but with the addition of the CoolFlow Exhalation Valve for extra comfort! These N95 masks are a high quality N 95 Anti Pollution Nose Mask respirator featuring lightweight construction for greater worker comfort and increased wear time. The N95 masks has a cushioned, adjustable nose clip that helps provide a custom fit and secure seal. Allergy-free, fuss-free. The N95 Surgical Respirator is latex, PVC and silicone free, which makes this a viable option for people with sensitivities to these materials. These respirators are disposable, which means there’s no fuss to disinfect them before use. Additional Features: Lint free seal; Multi layer; Adjustor beads; Anti clogging;