15 Pcs Chimney Cleaning Brush, 12 Flexible Nylon Rods + 2 Synthetic Brush Heads + 1 Drill

.IMPROVE DRYER WORINMG EFFICIENCY: After using this brush to cleaning the build-up lint and dust in the dryer vent, duct and exhaust port. It has twice the airflow and only one cycle was all it took. .

PREVENTING FIRE RISKS: Lint buildup can be dangerous and failure to clean it is the leading cause of clothes dryer fires. It stores compactly too and it is something you can share with family members and prevent fires. .

EASY TO USE: Items were easy to assemble and fit perfectly in your cordless drill. Keep the drill going in a forward motion going in and out of the pipe, never reverse. You can also dust the ceiling fans where you can't reach. .