Product review (5 stars): I'm guessing it would work fine. It worked for what I needed it to
I had a short run to clean out my dryer so not sure how well it would work with a longer run.  I'm guessing it would work fine.  It worked for what I needed it to.  I would suggest to others to also replace the venting duct (the tubing that goes from the dryer to the outlet.  In my case that seemed to be the biggest cause of my problem.