Usage Tips:Features:1.Extendable: Includes 6 durable rods that extend up to 12 feet. Clean difficult reached surfaces and areas of your vent that normal cleaning materials can39;t reach.2.Twist-Detached: Easy to use, just twist and turn the end of the nylon rod to attach to each other if you want to extend the length. This dryer vent cleaning kit delivers excellent results and will help you prevent costly repairs.3.Drill-Powered for Maximum Lint Removal: Attaches to a drill to remove lint with ease. It will help you to clean lint and dust with more angles and less effort. Get professional results at the fraction of the price of calling a service professional.4.Reduces Drying Time: Air can flow freely and dry your clothes faster after the vent and pipes are effectively cleaned. No more damp clothes. Dry your clothes faster using normal drying cycles.5.Don't Risk a Dryer Fire: Failure to clean your dryer39;s ducts is the leading cause of clothes dryer fires and even major damage to property. Prevent this incident by making sure our dryer vents are clean.6.High Quality and Durable: High quality reinforced nylon rods allow for up to 90 degree turns. This durable dryer duct cleaning kit will not scratch the inner surface of the dryer vent to deliver quality results.Package List:1 x Chimney Sweeping Set