General description Save your money with this 22 Pieces Chimney Cleaning Brush and Vent Cleaning Set. It offers high cleaning efficiency and remarkable results, making manual cleaning costs a thing of the past. This versatile product is designed for various cleaning scenarios, including pipes, chimneys, range hoods, and dryers, effectively solving all sanitary difficulties. Technical specifications Includes: 18 rods, 2 brush heads, 1 connector, and 1 long brush Material: High hardness polymer and alloy Corrosion resistant and flexible Compatibility and accessories Suitable for cleaning curved pipes Extra long brush for small pipes and gaps Installation Easy to assemble with a smooth interface Usage Can be used with an electric drill for automatic cleaning Effortlessly switch to automatic cleaning mode in seconds