Product review (5 stars): Great Product
With out dryer vent long enough to reach over our home office, I had to order the extension rods.  Item works great, but be sure to read the instructions thoroughly.  I wouldn't have thought to NOT go in reverse and likely would have disconnected the rods...yeah...huge problem diverted.  I didn't get the lint catcher, and in retrospect recommend getting it (esp. for longer dryer exhaust vents in older houses).  Wasn't too big a mess, but the lint got all over my clothes and hair.  Luckily I did wear goggles and a mask.  Only thing I wish would be better designed is the dryer guard.  It kept blowing off and I had to brace it against my toolbox to have it stay on.  Overall, great product...highly recommend.