Product review (5 stars): This is a very good kit. I cleaned 24 foot of dryer duct ...
This is a very good kit. I cleaned 24 foot of dryer duct with this kit and it was very easy. I was reading some of the reviews and read where people said that they had clogs of lint built up when using this clean out kit. Once you move your dryer  and unhook the vent pipe use vent pipe attachment and hook up an electric blower with your first rod. Turn the blower on and hook up a drill to the 3 foot rod and began cleaning out the vent pipe. The blower will blow the lint outside into the the lint bag that is attached outside. Clean you vent pipes this way and you will have no problems.