[Easy to Use and Flexible] - Just connect it to your vacuum cleaner, suitable for most vacuum cleaners; set the suction; then suck up lint from the dryer vent or dryer hose. [Flexible Lint Brush] - This extra-long brush is specially designed to clean dryer lint, and can also be used to clean coils behind refrigerators and under refrigerators, bookshelves or air conditioner vents.
eBay