The LintEater 12' Extension Kit increases the reach of the LintEater and LintEater Jr. Rotary Dryer Vent Cleaning Systems. It includes 4 3' long flexible screw connect rods and 1 rod storage tube. The extension kit makes it easier to clean longer exhaust vents from one side of the dryer vent, either inside or outside. Multiple extensions can be combined for longer vent runs.