Product review (4 stars): I moved into a new place where the standard vent ...
I moved into a new place where the standard vent forced the dryer to stick out enough that we could not get the folding doors to close.
This helped us get a little more space, but not enough. I still cannot fully close my folding doors, but it appears to be the fault of the hard dryer vent sticking out of the wall. At some point I am going to look for a contractor to put in a recessed vent box, but that will require cutting off part of my existing dryer vent. For now, this thing is working how I need it to.