Amazon.com: Holikme 30 Feet Dryer Vent Cleaner Kit, Flexible Lint Brush with Drill Attachment, Extends Up to 30 Feet for Easy Cleaning, Synthetic Brush Head, Use with or Without a Power Drill :
LintEater Dryer Vent Cleaning Kit (White) in the Dryer Parts department at Lowes.com
Clean The Lint Filter With The Best Dryer Vent Cleaning Kit