Added carbon layer helps filter out nuisance levels of ozone and organic vapors (less than OSHA PEL). Dura-Mesh® shell resists collapsing in heat and humidity. Exhalation valve.
Durable particulate respirator is suitable for most welding applications. Exhale valve reduces hot-air buildup, keeping workers cooler. Dura-Mesh®...
Added carbon layer helps filter out nuisance levels of ozone and organic vapors (less than OSHA PEL). Dura-Mesh® shell resists collapsing in heat and humidity. Exhalation valve.