Product review (5 stars): Great
I still can't believe now much lint was in the duct...

We finished our basement two years ago and installed ridgid pipe with a short run of flexible dryer hose to make the connection.  We always clean the filter with each use.  I was really only using this as a precaution but HOLY COW the pipe was packed with lint.  I never would have guessed.

This device was easy to assemble, easy to use, worked great, and stores compactly.  The directions are well written and offer advice for how to make it an easier process.

Would definetly recommend.