30 Feet Chimney Brush Cleaning Kit 4" Heavy Duty Brush 23 Flexible Rods Compatib About this item: Sturdy Rotate Lock Secure Assembly: Made from high-quality nylon, Features a robust rotating design that keeps the rods secure in any direction, and a simple press-button mechanism makes assembly and disassembly quick and hassle-free Extended Reach for Thorough Cleaning: Easily connect multiple flexible rods to extend the cleaning range up to 30 feet, reducing the need for multiple connections and saving cleaning time Versatile Application for Various Ducts: Engineered for a wide range of applications?including chimneys, dryer vents, wood stoves, hoods, and exhaust pipes?to effectively remove accumulated soot, lint, and creosote Fire Prevention Cost Savings: Regular cleaning improves airflow, helping to prevent dangerous flue fires and enhancing appliance efficiency, all while saving you from costly professional service fees