What this tool does and why you need it Removes lint, soot and pellet buildup from dryer tubes, venting systems, chimneys, fireplaces and exhaust ducts to restore airflow, improve appliance performance and reduce overheating and fire risk. Designed for routine maintenance and problem cleaning: use it to clear blockages that cause longer dry times, poor draft in stoves or smoky fireplaces, and restricted ventilation in exhaust ducts. Key features and benefits Nylon brush head: high temperature resistance and anti-aging nylon resists wear while cleaning effectively. The soft-but-sturdy bristles clean buildup without scratching or damaging inner surfaces. Efficient and safe cleaning: captures lint and pellet residues that can become fire hazards; regular use helps prevent overheating and maintains dryer and vent safety. Modular, flexible rods: easily assemble and disassemble multiple rods to reach deep or hard-to-access areas. The flexible design navigates bends and offsets found in chimneys and ducts. Broad compatibility: suitable for dryer vents, pellet stove pipes, fireplaces, chimneys, exhaust ducts and other similar tubing and flue systems. Performance advantages Improves airflow and appliance efficiency by removing obstructive buildup. Durable construction for repeated use; materials chosen to withstand cleaning conditions while minimizing wear on the surfaces being cleaned. Simple assembly lets you extend reach without special tools, so you can address long or curved runs. Example applications Dryer vent maintenance: remove accumulated lint from the dryer tube and exterior vent to shorten drying cycles and reduce fire risk. Pellet/wood stove pipe cleaning: clear soot and pellet residues from stove flues to improve draft and reduce smoke backflow. Chimney and exhaust duct cleaning: scrub soot and debris from chimneys and kitchen or bathroom ducts to restore airflow and reduce odors. Practical notes Connect rods as needed to reach the required length; disassemble for compact storage. Intended as a maintenance tool to reduce buildup; follow appliance manufacturer recommendations for inspection and professional servicing when required.