Chimney Tube Inner Wall Cleaning Brush Dryer Tube Brush Can Bend New ProductsFeature:100% new high quality This efficient dryer vent brush helps you get professional results with or without an electric drill. Removing lint deposits from the dryer tubing helps reduce drying time and improve dryer performance while extending dryer life The dryer vent cleaning kit is easy to use, provides excellent results and helps you avoid costly repairs Lint accumulation can be dangerous and can cause fires, regularly removing lint from the dryer to prevent the dryer from catching fire The brush wire is made of nylon brush wire, which is resistant to high temperature aging and is not easy to corrode. The chimney brush is mainly used to clean the inner wall of the steam engine chimney The brush bar uses a moderately soft connecting rod to adjust the height of the rod to the height of the chimney. Clean and flexible, long-term flexibility is a prerequisite for cleaning the chimney. Please allow 1-5mm error due to manual measurement. Color: as shownMaterial: nylon, composite Package Content:12x clean and durable rod1x cleaning brush