Key benefits Safe on metal: Brush head made of high-temperature, anti-aging nylon that cleans soot without scratching the inner surface of chimneys or pipes. Reaches deep and around bends: Flexible rods and bendable nylon filaments allow the brush to follow tight bends and penetrate smoke pipes and ducts where rigid tools cannot. Easy to use and expand: Simple screw-together rods let you build the length you need and disassemble for storage. Versatile cleaning: Designed to remove soot, lint and debris from chimneys, flues, exhaust ducts and dryer vents to improve safety and airflow. Product features Brush head material: Nylon — heat resistant and durable, resists aging while remaining gentle on interior surfaces. Rod options: Kits available with 6, 9, 12, 15 or 18 rods plus one brush head. Nylon thread can be bent and extended using these rod combinations. Length reference: Length examples include 41 cm and 61 cm when assembled in common configurations. Assembly: Threaded connections allow quick connection and disassembly; rods are flexible enough to negotiate difficult chimney bends. Typical use scenarios Wood stove or fireplace routine cleaning: Remove soot and creosote build-up from the flue to maintain draft and reduce fire risk. Dryer vent and exhaust maintenance: Pull lint and debris from dryer vents and kitchen exhaust ducts to restore airflow and reduce fire hazards. Chimney and furnace flue access: Reach through multiple bends and sections to clean long runs of pipe without disassembling ductwork. What’s included One nylon brush head Choice of rod set: 6, 9, 12, 15 or 18 rods (dependent on the selected kit) Why customers choose this tool Durable nylon brush that won’t damage interiors Modular rod system that adapts to different pipe lengths and bends Simple assembly for efficient, repeatable cleaning tasks Compatibility and performance notes Suitable for chimneys, fireplaces, exhaust ducts, dryer vents and similar piping systems Designed to improve cleaning effectiveness in curved or hard-to-reach sections while protecting internal surfaces from scratches Instructions (brief) Screw rods together to desired length, attach brush head, insert into pipe or duct and push/pull while rotating to dislodge soot and debris. Disassemble rods for storage when finished.