Product review (5 stars): Works perfectly for a cheap cost.
I bought two of these kits in order to clean out my dryer vent.  THESE THINGS WORK PERFECT! Super easy to use and they will shock you with how much junk you can get out of your vent!  My dryer was taking 4 cycles to dry my clothes now its like brand new and only takes 1 cycle.  HIGHLY RECOMMENDED!  Only peice of caution is be prepared for a mess since everything it cleans put has to come out one end or the other.