Bristle Brush (MEDIUM) 3/4U" - Built for powerful cleaning of larger flues

The 7" / 180 mm medium chimney sweeping brush with 3/4" Universal fitting is specially designed for intensive daily use by professional chimney sweeps and installers who rely on rigid 3/4" Universal rods. The medium-hard synthetic bristles offer the ideal balance between flexibility and aggressiveness: strong enough to break loose stubborn soot and heavy deposits, yet safe for use in masonry, unlined chimneys and larger flue systems. Thanks to the large 7" (approx. 18 cm) diameter, the brush follows the flue accurately, maintaining consistent contact pressure on the chimney wall throughout. This results in efficient, even cleaning and improved draft, reducing the risk of blockages and chimney fires.

Thanks to the 3/4" Universal thread, the brush connects directly to standard drain and chimney rods. This makes it ideal for professionals already working with 3/4" systems who want to expand their toolkit with high-quality, reliable brushes. In short: a durable, professional solution for sweeping chimneys quickly, safely and in accordance with industry standards.

• Optimal coverage in larger chimneys: The 7" diameter ensures efficient contact with the full circumference of larger flues for complete cleaning results.
• Medium bristles for powerful yet controlled cleaning: Ideal for heavier soot accumulation or stubborn deposits without needing to switch to extremely hard brushes.
• Safe and durable for the flue: Designed for masonry and unlined chimneys—aggressive enough for contamination while helping prevent draft issues, blockages and chimney fires.
• Perfect compatibility with 3/4" Universal systems: Fits seamlessly onto existing 3/4" Universal rods, including Rodstation rods—no additional adapters needed, ready for immediate use in the field.