*Key Features *Durable Nylon Rods: Our chimney sweep brush is made from reinforced nylon, featuring high elasticity and toughness, bending up to 45 degrees while resisting breaks. The rod head is constructed of stainless steel, resistant to corrosion and maintaining a bright surface. It will not break or get stuck in the pipeline during cleaning and remains effective after long-term use. *Flexible Brush Head: The flexible brush head allows effortless rotation at high speeds, compatible with both forward and reverse drill operation. Cleaning range: 4-12 in / 10-30 cm. The brush bristles are made of strong nylon with a sharp-edged rectangular shape for efficient sweeping. *Quick Locking System: The chimney sweep kit features a detachable button locking system designed to prevent loosening during clockwise or counterclockwise rotation. This allows for easy and secure assembly and disassembly of the rods. Follow the included instructions for proper operation. *Easy to Use & Clean: This chimney brush kit supports both power drill operation and manual use. For efficient cleaning, attach it to a power drill to quickly remove soot. Includes 6 rods, each 39.4 in / 100 cm long. Customize the total length by adding or removing rods as needed. *Wide Application: Total extended length: 20 ft / 6 m. This flexible chimney brush effectively removes soot and creosote buildup from flues and chimneys, helping to prevent flue fires. Suitable for cleaning various metal flues and brick chimneys, including square, rectangular, and arched chimneys. *Specifications Material: Nylon Main Color: White Overall Length: 20 ft / 6 m Brush Length: 8.7 in / 22 cm Brush Cleaning Range: 4-12 in / 10-30 cm Male Thread Size: 0.5 in / 1.27 cm Strand Cleaning Diameter: 12-24 in / 30-60 cm Spanner Size: 0.7 in / 17 mm Net Weight: 5 lbs / 2.3 kg *Package Content 6 x Flexible Chimney Rods 1 x Brush Head 1 x Drill Adapter 1 x Gloves 1 x Cleaning Sponge 1 x Small Wrench 1 x User's Manual