The dryer lint removal kit by dryer max cuts your drying time and increases dryer performance. It also prolongs dryer life and reduces the risk of vent fires. The three-piece system cleans lint out of hard to reach areas so air can flow freely. It will keep your dryer operating at peak performance and cut down on energy costs by removing clogged lint. The dryer lint removal kit is simple and easy to use. The 10-foot vent duct brush reaches easily into the dryer vent duct to remove buildup. The lint trap vent brush cleans the dryer lint trap vent and the vacuum hose attachment quickly cleans the built up lint. you?l love the way this kit keeps your dryer running like new. Dryer lint removal kit includes: 1) 10pcs dryer vent duct brushes 2) 36pcs lint trap vent brushes 3) Vacuum hose attachment (attaches to any vacuum cleaner)