Product review (5 stars): I would highly recommend it. Oh and our vent did take a ...
This LintEaster is the real deal.  Our dryer vent was completely clogged and had never been cleaned in 16 years.  The vent is around 7 feet long.  I was getting huge chunks of lint out of vent. I couldn't believe the vent could hold this much lint!  The product worked flawlessly .... I would highly recommend it.  Oh and our vent did take a turn along the way.  This thing handled the turn with ease.