Designed to help provide comfortable reliable worker respiratory protection against non-oil based particlesTwo-strap design with welded point attachment helps provide a secure sealFeatures proprietary cool flow valve that reduces heat build-up inside the respiratorRespirator type:Sanding & fiberglass , No HEPACool FlowValve reduces heat, moisture, and foggingProtects against certain non-oil-based productsM-shaped nose clip for a comfortable fitNo-tangle straps for ease of useAllows for easy breathability