3M 8511PB1-A-PS Particulate N95 Respirator with Valve， 40-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Provides at least 95% filtration efficiency against solid and liquid aerosols that DO not contain Oil</li><li>M-noseclip allows for fewer pressure points and greater comfort</li><li>Advanced filter media for easier breathing</li><li>Niosh approved: N95</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51BdXtL%2BGqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411WKF1DmoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41smQqRfeVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MXMB15ENL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gVFPUB9sL.jpg" noproxy>