Product review (3 stars): Sharp Edges Inside
Have been using the lint trap for seven months now at home. It has greatly reduced the dryer lint that used to be all over the concrete patio out back. Have to clean it's screen once a week or so depending on use. When I first got it and took the diagonal screen out the sparp corners of the keeper brackets nearly cut the metal filter screen through! After some work with a Dremel tool the problem was solved. The damage was done to my filter screening so I had to use aluminum duct tape to repair the screen and hold it together with it's frame. This product really reduces lots of lint from blowing around outside.
It would be much easier if only dryer lint filters worked as they should!