<B>1 Pcs. 3m Dust Respirators 8210, N95 Review</b><P>http://tinyurl.com/qhynybv <P><P> 1 Pcs. 3m Dust Respirators 8210, N95 <P>NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles<P>Helps provide respiratory protection for welding and environments where metal fumes are present<P>Cake-resistant filter media with specifically designed filter layers for welding applications help provide longer respirator life and easier breathing<P>Adjustable head straps help provide a comfortable, secure seal<P>3M Cool Flow Exhalation Valve helps reduce heat build-up inside the respirator<P>
