Product review (4 stars): but on first use it seemed to pack the lint down and make things worse, but that was probably from not cleaning the ...
works well, but on first use it seemed to pack the lint down and make things worse, but that was probably from not cleaning the duck on a somewhat regular basis.  After a few more passes the clog was gone and it worked wonderfully.  The drier is way more efficient, and seems to dry better in a much shorter amount of time.