Hello, Before changing the faucet of my sink, I looked for the product that can suit me and came across this Grohe faucet (brand reputation is more to do) midrange. After sending, well conditioned by habit, I had the pleasant surprise to find the metal trap more for the same price! The installation went without any particular difficulty because all the pieces were in the package. In use sweetness of this faucet that does not splash and perfectly regulates hot / cold water. I recommend this purchase.