It effectively cleans narrow fireplaces flues, ventilation ducts, and hard-to-reach exhaust pipes, ashes buildup in wood-burning stove and heating systems The Chimney Cleaning Brush set features Polyethylene bristles that effectively remove soot without chimney wall, ensuring optimal ventilation and Designed with an antislip grip, this user-friendly brush set is perfect for elderly users and homeowners seeking safe and low-effort chimney maintenance Made from Polyethylene, this multipurpose brush withstands repeated use and high temperatures, promoting sustainable household cleaning by reducing replacement frequency Its telescopic design allows for adjustable length and easy assembly, making it suitable for various chimney heights in multi-story homes