Product review (5 stars): Amazing!
This little guy does big Work! It took longer to read the book than to clean the vent. My house is 20 years old and I'm pretty sure the vent had never been cleaned. This thing cleaned it all out. I had to go to Lowe's and buy more rods bc my vent is very long. I could feel the difference in air movement once I finished. I will update after we use the dryer more. Pretty sure we won't have to run a load three times to dry it with a brand new dryer anymore.