3M 8511PB1-A-PS Particulate N95 Respirator with Valve

Designed to help provide comfortable reliable worker respiratory protection against non-oil based particles
Two-strap design with welded point attachment helps provide a secure seal
Features proprietary cool flow valve that reduces heat build-up inside the respirator
Cool FlowValve reduces heat, moisture, and fogging
Protects against certain non-oil-based products
M-shaped nose clip for a comfortable fit
No-tangle straps for ease of use
Allows for easy breathability