Dust and mist respirator with an exhalation valve helps you avoid breathing nontoxic particles while working. Double-shell construction protects you from the effects of pollen, dust, grass and more. Molded shape provides a tight-fitting seal to prevent particles from getting through. Custom-fit nosepiece sits comfortably on your face and can be used with glasses, goggles or a safety shield. N-95 rated respirator is OSHA and NIOSH approved TC-21C-271.