Product review (5 stars): Dryer vent cleaner
This tool worked great for cleaning a dryer exhaust vent of lint that accumulated for a number of years. After installing a new dryer with a 'vent' light that indicated some potential blockage, I decided to give this tool a try. The design uses flexible sections of rods that can flex to follow any bend in the exhaust pipe. I was surprised by the amount of lint that was blown out while running the dryer and cleaning the vent at the same time. The 'vent' light does not come on any more and the clothes are now drying with only one cycle. Great tool, best way I've found to make this difficult job pretty easy.