Product review (5 stars): Worked great. I chose this over a cheaper
Worked great. I chose this over a cheaper, but similar product because of all of the extra tools it comes with (vacuum attachments, long brush for inside the dryer) and was not disappointed. I found it most effective to use the rods + drill tool from the outside of the house, then attach a vacuum to the end of the duct inside the house to suck up lint that gets pushed ahead of the brush when cleaning (this is important), then to reattach the dryer and use air fluff to blow out smaller bits of loosened lint.