Product review (1 stars): Dundas Jafine TDIDVKZW ProFlex Indoor Dryer Vent Kit - DO NOT BUY!
DON'T BUY and KEEP LOOKING.
You will be disappointed as soon as you unpack the device. They purposely obscure the size of the lint trap (click on 'more product details') to access this very relevant detail. It's only SEVEN inches high! Fair enough though, the size is noted in the details but unfortunately this yogurt container-sized device is inadequately proportioned for venting even a smaller dryer.

For quick review see following list of problems:
1. Too small to accommodate volume of air exhausted from dryer.
2. Cheap, light plastic construction leads to flaws. Upper section fails to clip in place due to deformation of structure (too thin).
3. Wall mount is ridiculous. Does not keep vent container securely in place, so that vent container tilts and "rides" up.
4. Wall mount rocks in place due to flawed design and cheap construction.
5. Device requires immediate modification due to the holes in the side (see thumbnail). Holes, not surprisingly, allow the lint to escape (who would have thought?) so I used section of nylon stocking to cover the holes.
6. Zip ties that are provided to clamp proflex duct to vent collar are not robust enough so I had to purchase a metal hose clamp.

I strongly advise prospective purchasers to KEEP LOOKING. This is a cheaply made, poorly designed piece of junk. It's little more than a glorified 'family' size yogurt container. You would be better off rigging a 5 gallon paint bucket with a lid. 1/5 stars