Dandelionsky Chimney Cleaning Brush Kit, Sweeping Drain Rod Set with Head, M8 Thread & 15Pcs Flexible Rods

Can help reduce drying time, improve dryer performance and reduce the risk of fire caused by lint that builds up over time in the closed dryer transition duct and vent hood. Removing lint buildup from your dryer duct helps reduce drying time and improve dryer performance, while extending the life of your dryer. Brush head made of nylon material, high-temperature resistance, anti-aging, not easy to corrode, making the sweep more efficiency. Also, it won't scratch the inner surface of the chimney flue. The rods are extremely durable, flexible and will bend with little to no effort at all. It is can perfectly get through those tough flue bends to deep cleaning. Rods are made flexible, brushing bristles can be trimmed for specific use. Package include: 1 brush head, 1 M8 thread and 15 rods (each rod 16inch/41cm long).