3M Jupiter TR 619E Device fire Certified harm-free: They are also

Certified harm-free: They are also Oeko-Tex®-approved

black or light blue

fits universal helmet slots

This mineral coated

3M Jupiter TR 619E Device fire Certified harm-free: They are alsoRespiratory protection against dusts, mists, fumes and other particulate hazards, and a variety of gas and vapour hazards, including organic vapou, acid gas, inorganic gases, ammonia and mercury vapours Three user selectable airflows with loose fitting and tight fitting options, enable the user to control flow settings to allow the user to find the setting they find most comfortable Powered Air Respirators automatically adjust airflow to compensate