POWERTEC 70197 2-1/2-Inch Wire Hose Clamp， 5-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Use with dust collection</li><li>2-1/2 in. Dia</li><li>5 clamps per pack</li><li>Essential accessory for your dust collection hose network</li><li>Provides airtight friction fit</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41g%2BQofIwZL.jpg" noproxy>