Product review (5 stars): Good Tool For Cleaning Ducts
This thing works very well and it bends better than I expected, I hooked it to my cordless drill and cleaned the old rigid metal duct I use along my wall for my dryer's exhaust before installing my new dryer and flexible duct piece. I decided to try it on a short run on my larger diameter furnace duct going to my kitchen that has been a little dusty lately and it worked very well, I vacuumed both ducts out after using this and they were much cleaner and clear afterwards and I don't get the dust I use to from my kitchen heating duct.