Hoover Filter， Cyclonic Uh70400 Uh70504<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>This is an O.E.M. authorized part</li><li>Fits various Hoover models</li><li>OEM Part Number 304140001</li><li>This is a Bissell replacement part</li><li>Part Number 304140001</li><li>This is an O.E.M. part</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41FnoF3bTSL.jpg" noproxy>