3M 2071 PARTICULATE FILTER
3M 2071 PARTICULATE FILTER :
When properly fitted, use in a variety of applications such as grinding, sanding and welding for concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepieces. Full facepieces must be quantitatively fit tested to claim assigned protection factor above 10 in negative pressure mode. Do not use in environments that are immediately dangerous to life or health (IDLH).