Product review (5 stars): I needed this years ago
I wish I had found this years ago. Our dryer has an air flow monitor and it kept going off with the old vent set up we had. The only way we could solve it was to move the dryer out away from the wall a good bit. I couldn't cut the connection short enough to keep the old connection from bending and twisting.

It was very easy to install and worked right the first time. The hardest thing I had to do was find the tin snips to cut the outside vent pipe to the right length. We've not had a single air flow alarm and we've noticed the cloths dry faster. Great product.