What this kit does for you Removes lint, dust and soot that reduce appliance efficiency and create fire risk. Power-cleaning with this brush set takes out more grime than manual brushing while being gentler on smoke cabinets and stainless-steel liners. Flexible, extendable rods let you reach deep vents and pass through bends that are hard to access with fixed brushes. Key features and specifications Brush head material: nylon — high temperature resistant and anti-aging for long service life. Note: the brush head will scratch the internal surface of chimney stacks. Kit contents (available options): sets with a total of 6 / 9 / 12 / 15 / 18 nylon rods, plus 1 brush head and 1 hexagonal rod for drill attachment. Rod length: each pole section is 41 / 61 cm (options), easy to assemble and disassemble for storage and reach extension. Compatibility: hexagonal rod fits standard electric drills for powered cleaning (electric drill not included). Performance: nylon bristles remove stubborn deposits while the flexible rod design navigates pipe bends and offsets. Practical benefits Improves dryer performance and reduces overheating risk by clearing lint and pellet buildup in dryer hoses and vents. More effective than manual sweeping—power cleaning reaches and loosens accumulated debris. Modular design lets you add or remove sections to match the length and layout of your ductwork. Typical use scenarios Dryer maintenance: attach brush to the rods, insert into the dryer hose or external vent, and spin with a drill to clear lint and improve airflow. Chimney or flue cleaning: assemble multiple rods to reach the flue; use the nylon head to remove soot and creosote buildup (be aware the brush can scratch internal chimney surfaces). Range hood or HVAC ducts: reach through bends and offsets to dislodge grease, dust and debris without replacing ductwork. Easy to use Quick assembly: screw rod sections together, attach the brush head, then connect the hexagonal rod to your drill. Extendable: connect multiple rods to extend reach; disassemble for compact storage. Flexible sections allow passage through tight bends and offsets without kinking. What’s not included Electric drill is not included in the package. This brush set is a practical, durable solution for routine vent, dryer hose and duct cleaning when you need extendable reach, high-temperature resistant bristles, and powered cleaning capability.