Product review (1 stars): Was this designed by an embryo? If I could ...
Was this designed by an embryo?  If I could wrap my hands around the neck of the so called design/mechanical engineer ... I would.  You can almost see through the thin gauge aluminum this POS is made of.  If not for a roll of high temp special duct tape this job would not be completed and this periscope vent would be on its way back.

So why so much stupidity all things related to clothes dryer venting?!