Product review (5 stars): Excellent product
This product was very useful and easy to operate. It's fast and effective in removing all the lint buildup in my 18' dryer run.  Took about 3 minutes. My only problem with it is that I needed 1 more length of rod to get completely through to the end of the run. I wish I could order the number of rods I needed instead of the 15' the kit comes with.  It's worth the reasonable price versus a fire or ruined dryer.