3M™ Promask™ FM3-21 Spark and Splash Shield for FM3

3M Promask FM3-21 Spark and splash shield for FM3 mask, Spark shields are available for 3M FF-300 series reusable masks and can be installed by the user or service center. Spark shields prevent sparks or hot debris from entering the mask. Spark shields are available for 3M's FF-300 series reusable masks and can be installed by the user or service center. Accessories for 3M FF-300 series reusable masks Replacement part or replacement item Can be installed by the user or service center Spark shields