Product review (4 stars): Unclear directions; difficult to install
This took at least an hour to install, including the time it took to drill passageways through my cabinets. Overall, I'm satisfied. I did become frustrated during installation, which doesn't happen often with me. The directions were somewhat unclear: each plastic baggie had parts of the directions on them, rather than them all being in one place. Once it was finally installed, water leaked out of both ends. I had to take both ends apart and use pipe tape to create a tighter seal. I'm glad I knew enough to use pipe tape, otherwise I would have had to take it all apart and send it back. So take my advice and use some pipe tape! Now that it's all finished, I'm pleased with the final result. I just hope it holds up, because my refrigerator directions do warn against using both a plyethylene kit and a self-piercing kit, both of which this is.