<B>3M 5201 Half-Face Respirator - Medium Review</b><P>http://tinyurl.com/qemqt8p <P><P> 3M 5201 Half-Face Respirator - Medium <P>Block Organic Vapor - used for petrochemicals, chemical manufacturing, construction<P>Block Organic Vapor/Acid Gas - for pharmaceuticals, pulp and paper<P>Block Vapor/P95 - paint spraying, and pesticides<P>
