Dundas Jafine AF625ULPZW Aluminum Foil UL Listed and Marked Duct， 6-Inches by 25-Feet<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>6" x 25' Length</li><li>Flexible Ducting</li><li>Ideal for general purpose exhaust applications</li><li>Made from 3 ply aluminum foil laminate for durability and performance</li><li>UL 181 Class 1 Air connector listed and marked</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51hiolGTKWL.jpg" noproxy>