Product review (5 stars): Just in time
Our new dryer started to need 3 cycles to dry clothes, and I was wondering just what was wrong, of course, it was just a vent that needed cleaning!  Thank goodness, no need to pay a repair man to do a service call when I can troubleshoot myself.  Everyone should have one of these for their home to prevent dryer fires anyway and do an annual cleaning.  Excellent product, east to use and understand