Product review (5 stars): Great product. Bought it along with four extra rods
Great product.  Bought it along with four extra rods.  Had a 24' run through sturdy pipe.  Stuck shop vac hose in dryer end and fed the brush from the outside using lowest drill speed.  it pulled itself through the the entire pipe.  Got a a bucket full of lint and the pipe was squeaky clean.  Couldn't be happier with the job it did and the savings not having to hire someone.