I received the product on the promised date. I installed it straight away and it was very easy, especially since I have a standard faucet. I didn't have to use the adapter that came with it. After passing the water through the filter for about 5 minutes, the water became clear. This is the normal procedure as stated in the manual. I bought the one with the black case because there is a window right above the kitchen sink. The black casing prevents the product from being exposed to sunlight, which should prevent algae growth. This seems to be an issue I've read in some reviews. Overall I am very satisfied with the product. Although the spout seems to drip immediately after each use, I've read that this goes away after a few days of use. I'm hoping to give an update on this review after about a month of use.
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