Product Good, Needs Instlallation directions for my type faucet.
The product itself is fine. Mine was used in a Ladylux Kitchen Faucet. The instructions from Grohe are poor, they did not cover our type of faucet at all. I had separately ordered a new handle assembly, and that had a schematic appropriate to my faucet from that. Fortunately, there were some comments from other users about their experiences extracting the old cartridge, which took a bit of muscle. They also advised cleaning the internals before installing, and buying silicone grease. Those comments were very helpful. Overall, the removal and installation went well, and the faucet works as it should.