Rutland 4-Inch Pellet Stove/Dryer Vent Brush with 20-Feet Handle
This brush, with a very flexible attached handle, is perfect for navigating the tight bends and elbows of a dryer vent or pellet stove pipe. Because it is made of 0.02" poly bristles it won't scratch or damage vents like a wire brush would. Available in two different brush sizes and two different handle lengths.