Product review (3 stars): DYI install turned out good, but I experienced a couple negatives
DYI install turned out good, but I experienced a couple negatives.  (1) instructions were lacking, (2)  install did not pick up amount of space close to wall that I wanted (although better than the accordion style hose), (3) price point is high (you can find comparable at lower price at most discount appliance stores), and (4) If you don't have one now, you will also need to invest in a pair of good tin snips.