Product review (4 stars): This thing is AWESOME!! it totally solved a long standing fitment ...
This thing is AWESOME!! it totally solved a long standing fitment issue I had with my dryer. It fits well.

Two things to note that made it lose a star:

1. It's razor sharp on the edges, and can EASILY slice your fingers when adjusting size.

2. You need HVAC tape (NOT DUCT TAPE), the aluminium tape to make it work, if you extend it out far, it will leak alot of exhaust. I used HVAC tape to seal it up good.

Other than that. It works just as advertised.