Product review (5 stars): Glad I purchased this
Glad I purchased this!  My dryer went out and had to call a tech in.  He had to replace a part and told us to clean our vents.  I picked this item because of the ratings and I am not disappointed.  I couldn't believe how much lint was removed!  Very easy to set up and use.  Definitely worth the money.  I'm going to get another one for my brother.  Thank you for a great product!