Product review (5 stars): Make sure you have a solid drill and a good shop vac for best results
Wish I had purchased this years ago. I have a 42 foot dryer vent that needed a lot of cleaning and this worked perfectly. Make sure you have a solid drill and a good shop vac for best results. I used this with 2 12 foot extension kits and had to go through one 90 degree bend. Worked as advertised. My friends are lining up to borrow this from me.