3M Particulate Prefilters， 50 per Case</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>For workplace/occupational applications only</li><li>Provides at least 95% filtration efficiency against solids and liquid aerosols and is strongly resistant to oils</li><li>Contains 10-filters/pack</li><li>Niosh approved: P95</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41jdELOunDL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31ibdg22oRL.jpg' noproxy></br>