I read reviews about the faucet included. First of all, I asked the installer about the ill-fated film on the water, he, already clearly tired of this question, answered me that there was no film and I was not the first to ask an obviously "rotten" question. So . they washed it, as he said, 2 times a day for 3, you can drink, and there was no oily film sent!, although after reading the reviews, I not only begged to buy a new faucet at 9700 at least, I thought whether such a filter was needed at See full review