Product review (5 stars): Great product. I have a 12Ft dryer vent pipe ...
Great product. I have a 12Ft dryer vent pipe with three 90 degree bends and I used this product with a battery drill. It worked perfect and the lint came out like a cloud of dust. After running the brush back and forth, I used a electric blower to blow out the pipe from the inside of the home to the outside. Works Great. The extension rods screw together and progress as you run the brush in the pipe. The rods are flexible enough to go around the bends and still maintain enough stiffness to progress through the vent pipe. The clothes dryer has more air velocity and drying time has reduced due to more air flowing through the vent pipe. Also the chance of a fire hazard has been removed from lint buildup over the years Thanks.